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#statstab

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Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #327 Effect Sizes for Equivalence Testing: Incorporating the Equivalence Interval</p><p>Thoughts: Not sure what value this approach has yet, but sharing for feedback.</p><p><a href="https://mastodon.social/tags/equivalencetests" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>equivalencetests</span></a> <a href="https://mastodon.social/tags/sesoi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sesoi</span></a> <a href="https://mastodon.social/tags/nhst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nhst</span></a> <a href="https://mastodon.social/tags/noeffect" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>noeffect</span></a> <a href="https://mastodon.social/tags/nonsignificant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nonsignificant</span></a> <a href="https://mastodon.social/tags/practicalsignificance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>practicalsignificance</span></a></p><p><a href="https://osf.io/preprints/psyarxiv/5buz9_v1" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">osf.io/preprints/psyarxiv/5buz</span><span class="invisible">9_v1</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #326 Visualization in academic writing, by {Experimentology}</p><p>Thoughts: Good data visualization is just as important in clear academic writing as the text itself.</p><p><a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a> <a href="https://mastodon.social/tags/plots" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>plots</span></a> <a href="https://mastodon.social/tags/academia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>academia</span></a> <a href="https://mastodon.social/tags/academicwriting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>academicwriting</span></a> <a href="https://mastodon.social/tags/reporting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reporting</span></a><br><a href="https://mastodon.social/tags/writing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>writing</span></a> <a href="https://mastodon.social/tags/guide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>guide</span></a> <a href="https://mastodon.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tutorial</span></a></p><p><a href="https://experimentology.io/015-viz.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">experimentology.io/015-viz.html</span><span class="invisible"></span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #325 Writing academic papers, by {Experimentology}</p><p>Thoughts: Missed Friday, so posting two <a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> on writing academic papers, as it's dissertation season!</p><p><a href="https://mastodon.social/tags/writing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>writing</span></a> <a href="https://mastodon.social/tags/academicwriting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>academicwriting</span></a> <a href="https://mastodon.social/tags/reporting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reporting</span></a> <a href="https://mastodon.social/tags/guide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>guide</span></a> <a href="https://mastodon.social/tags/advice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>advice</span></a> <a href="https://mastodon.social/tags/academia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>academia</span></a> <a href="https://mastodon.social/tags/ebook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ebook</span></a></p><p><a href="https://experimentology.io/014-writing.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">experimentology.io/014-writing</span><span class="invisible">.html</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #324 Information loss due to dichotomization of the outcome of clinical trials. Also it costs more! 💰 </p><p>Thoughts: Killing the variance in your outcome measure is *not* data transformation.</p><p><a href="https://mastodon.social/tags/clinical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>clinical</span></a> <a href="https://mastodon.social/tags/dichotomania" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dichotomania</span></a> <a href="https://mastodon.social/tags/qrp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>qrp</span></a> <a href="https://mastodon.social/tags/shiny" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>shiny</span></a> <a href="https://mastodon.social/tags/r" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>r</span></a> <a href="https://mastodon.social/tags/samplesize" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>samplesize</span></a></p><p><a href="https://vanzwet.shinyapps.io/info_loss/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">vanzwet.shinyapps.io/info_loss/</span><span class="invisible"></span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #323 Counterfactuals and G-Computation</p><p>Thoughts: Even {emmeans} can do funky stuff for observational studies, if that is your fancy.</p><p><a href="https://mastodon.social/tags/gcomputation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gcomputation</span></a> <a href="https://mastodon.social/tags/counterfactuals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>counterfactuals</span></a> <a href="https://mastodon.social/tags/observational" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observational</span></a> <a href="https://mastodon.social/tags/R" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>R</span></a> <a href="https://mastodon.social/tags/emmeans" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>emmeans</span></a> <a href="https://mastodon.social/tags/design" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>design</span></a></p><p><a href="https://cran.r-project.org/web/packages/emmeans/vignettes/messy-data.html#counterfact" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">cran.r-project.org/web/package</span><span class="invisible">s/emmeans/vignettes/messy-data.html#counterfact</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #322 Understanding spline transformation and regression coefficients</p><p>Thoughts: Spline seemed very intimidating at first, but they're just a bunch of lines! Stack Exchange is a cool source.</p><p><a href="https://mastodon.social/tags/spline" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spline</span></a> <a href="https://mastodon.social/tags/regression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>regression</span></a> <a href="https://mastodon.social/tags/nonlinear" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nonlinear</span></a> <a href="https://mastodon.social/tags/models" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>models</span></a> <a href="https://mastodon.social/tags/stackexchange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stackexchange</span></a></p><p><a href="https://stats.stackexchange.com/questions/638916/understanding-spline-transformation-and-regression-coefficients" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">stats.stackexchange.com/questi</span><span class="invisible">ons/638916/understanding-spline-transformation-and-regression-coefficients</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #321 You Just Said Something Wrong About Logistic Regression by <span class="h-card" translate="no"><a href="https://mastodon.social/@Phdemetri" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>Phdemetri</span></a></span></p><p>Thoughts: Odd, probabilities, and risk ratios. Coefficients in logistic regression are only one of these.</p><p><a href="https://mastodon.social/tags/logisticregression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>logisticregression</span></a> <a href="https://mastodon.social/tags/oddsratio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>oddsratio</span></a> <a href="https://mastodon.social/tags/riskratio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>riskratio</span></a> <a href="https://mastodon.social/tags/probability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>probability</span></a> <a href="https://mastodon.social/tags/odds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>odds</span></a> <a href="https://mastodon.social/tags/regression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>regression</span></a> </p><p><a href="https://dpananos.github.io/posts/2024-02-06-logit/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">dpananos.github.io/posts/2024-</span><span class="invisible">02-06-logit/</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #320 A Measure of the Influence of Demand Characteristics</p><p>Thoughts: Limitations section often include some ad hoc mention of "demand characteristics impacting our results", but never explicitly measure this.</p><p><a href="https://mastodon.social/tags/methodology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>methodology</span></a> <a href="https://mastodon.social/tags/demandcharacteristics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>demandcharacteristics</span></a></p><p><a href="https://sites.google.com/site/markrubinsocialpsychresearch/other-research/a-measure-of-the-influence-of-demand-characteristics?authuser=0" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">sites.google.com/site/markrubi</span><span class="invisible">nsocialpsychresearch/other-research/a-measure-of-the-influence-of-demand-characteristics?authuser=0</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #319 Small Sample Size Solutions [book]</p><p>Thoughts: This should just be the default text for psychologists, as most research fits the "small sample" label.</p><p><a href="https://mastodon.social/tags/smallsample" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>smallsample</span></a> <a href="https://mastodon.social/tags/book" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>book</span></a> <a href="https://mastodon.social/tags/guide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>guide</span></a> <a href="https://mastodon.social/tags/bayesian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bayesian</span></a> <a href="https://mastodon.social/tags/permutation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>permutation</span></a> <a href="https://mastodon.social/tags/sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sem</span></a> <a href="https://mastodon.social/tags/metaanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metaanalysis</span></a> <a href="https://mastodon.social/tags/nof1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nof1</span></a> <a href="https://mastodon.social/tags/missingdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>missingdata</span></a></p><p><a href="https://doi.org/10.4324/9780429273872" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">doi.org/10.4324/9780429273872</span><span class="invisible"></span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #318 Simple permutation tests in R<br>by <a href="https://mastodon.social/tags/MacTheobio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MacTheobio</span></a></p><p>Thoughts: A very good small sample problem solution is using permutation tests. But, there are various ways to conduct these.</p><p><a href="https://mastodon.social/tags/permutation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>permutation</span></a> <a href="https://mastodon.social/tags/randomization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>randomization</span></a> <a href="https://mastodon.social/tags/montecarlo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>montecarlo</span></a> <a href="https://mastodon.social/tags/R" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>R</span></a> <a href="https://mastodon.social/tags/smallsample" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>smallsample</span></a></p><p><a href="https://mac-theobio.github.io/QMEE/lectures/permutation_examples.notes.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mac-theobio.github.io/QMEE/lec</span><span class="invisible">tures/permutation_examples.notes.html</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #317 Tests for Pairwise Mean Differences in R<br>by @timmastny</p><p>Thoughts: A nice illustration of what {emmeans} is doing when computing contrasts using various functions.</p><p><a href="https://mastodon.social/tags/emmeans" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>emmeans</span></a> <a href="https://mastodon.social/tags/r" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>r</span></a> <a href="https://mastodon.social/tags/pairwise" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pairwise</span></a> <a href="https://mastodon.social/tags/ttest" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ttest</span></a> <a href="https://mastodon.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tutorial</span></a> <a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a></p><p><a href="https://timmastny.com/blog/tests-pairwise-categorical-mean-emmeans-contrast/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">timmastny.com/blog/tests-pairw</span><span class="invisible">ise-categorical-mean-emmeans-contrast/</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #316 Two-sample Paired Signed-rank Test</p><p>Thoughts: RCompanion is a great resource when starting out with R and learning about various ordinal tests.</p><p><a href="https://mastodon.social/tags/rankdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rankdata</span></a> <a href="https://mastodon.social/tags/nonparametrics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nonparametrics</span></a> <a href="https://mastodon.social/tags/twogroups" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>twogroups</span></a> <a href="https://mastodon.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tutorial</span></a> <a href="https://mastodon.social/tags/R" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>R</span></a> <a href="https://mastodon.social/tags/median" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>median</span></a></p><p><a href="https://rcompanion.org/handbook/F_06.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">rcompanion.org/handbook/F_06.h</span><span class="invisible">tml</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #315 What fraction of repeat experiments will have an effect size within the 95% confidence interval of the first experiment?</p><p>Thoughts: CV is a great place to learn. We see the same answer as Cumming: 83%</p><p><a href="https://mastodon.social/tags/replicability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>replicability</span></a> <a href="https://mastodon.social/tags/confidenceintervals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>confidenceintervals</span></a> <a href="https://mastodon.social/tags/replication" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>replication</span></a> <a href="https://mastodon.social/tags/metascience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metascience</span></a> <a href="https://mastodon.social/tags/estimation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>estimation</span></a> <a href="https://mastodon.social/tags/research" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>research</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a></p><p><a href="https://stats.stackexchange.com/questions/218602/what-fraction-of-repeat-experiments-will-have-an-effect-size-within-the-95-conf" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">stats.stackexchange.com/questi</span><span class="invisible">ons/218602/what-fraction-of-repeat-experiments-will-have-an-effect-size-within-the-95-conf</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #314 One-sided significance tests</p><p>Thoughts: Directional tests are more complex than would initially seem. Here is one view on their proper use.</p><p><a href="https://mastodon.social/tags/onetail" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onetail</span></a> <a href="https://mastodon.social/tags/directional" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>directional</span></a> <a href="https://mastodon.social/tags/NHST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NHST</span></a> <a href="https://mastodon.social/tags/significance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>significance</span></a></p><p><a href="https://sites.google.com/site/markrubinsocialpsychresearch/replication-crisis/one-sided-tests?authuser=0" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">sites.google.com/site/markrubi</span><span class="invisible">nsocialpsychresearch/replication-crisis/one-sided-tests?authuser=0</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #313 Analyzing Replication Studies</p><p>Thoughts: Replications and RR are on the rise, but not all are conducted appropriately, and become meaningless.</p><p><a href="https://mastodon.social/tags/stats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stats</span></a> <a href="https://mastodon.social/tags/replication" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>replication</span></a> <a href="https://mastodon.social/tags/metascience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metascience</span></a> <a href="https://mastodon.social/tags/openscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openscience</span></a> <a href="https://mastodon.social/tags/metaresearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metaresearch</span></a> <a href="https://mastodon.social/tags/metaanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metaanalysis</span></a></p><p><a href="https://lakens.github.io/statistical_inferences/17-replication.html#analyzing-replication-studies" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lakens.github.io/statistical_i</span><span class="invisible">nferences/17-replication.html#analyzing-replication-studies</span></a>.</p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #312 {presize} pkg: Understanding Precision-Based Sample Size Calculations</p><p>Thoughts: Do you care about effect sizes? Then precision-based planning is for you. Expect higher Ns! </p><p><a href="https://mastodon.social/tags/r" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>r</span></a> <a href="https://mastodon.social/tags/samplesize" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>samplesize</span></a> <a href="https://mastodon.social/tags/precision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>precision</span></a> <a href="https://mastodon.social/tags/estimation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>estimation</span></a> <a href="https://mastodon.social/tags/power" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>power</span></a> <a href="https://mastodon.social/tags/Confidenceintervals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Confidenceintervals</span></a></p><p><a href="https://library.virginia.edu/data/articles/understanding-precision-based-sample-size-calculations" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">library.virginia.edu/data/arti</span><span class="invisible">cles/understanding-precision-based-sample-size-calculations</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #311 The analysis of continuous data from n-of-1 trials using paired cycles: a simple tutorial</p><p>Thoughts: <span class="h-card" translate="no"><a href="https://mastodonapp.uk/@StephenSenn" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>StephenSenn</span></a></span> shows how to treat multiple <a href="https://mastodon.social/tags/nof1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nof1</span></a> studies as a meta-analysis.</p><p><a href="https://mastodon.social/tags/sced" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sced</span></a> <a href="https://mastodon.social/tags/nof1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nof1</span></a> <a href="https://mastodon.social/tags/metaanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metaanalysis</span></a> <a href="https://mastodon.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tutorial</span></a> <a href="https://mastodon.social/tags/clinical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>clinical</span></a></p><p><a href="https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-024-07964-7" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">trialsjournal.biomedcentral.co</span><span class="invisible">m/articles/10.1186/s13063-024-07964-7</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #310 Directional (One-Sided) versus Non-Directional (Two-Sided) Tests</p><p>Thoughts: This topic is more nuanced than just power, but useful to know that you save on sample size *if* you're right! </p><p><a href="https://mastodon.social/tags/hypothesis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hypothesis</span></a> <a href="https://mastodon.social/tags/nhst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nhst</span></a> <a href="https://mastodon.social/tags/power" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>power</span></a> <a href="https://mastodon.social/tags/onetail" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>onetail</span></a> <a href="https://mastodon.social/tags/directionaltest" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>directionaltest</span></a></p><p><a href="https://lakens.github.io/statistical_inferences/05-questions.html#sec-onesided" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lakens.github.io/statistical_i</span><span class="invisible">nferences/05-questions.html#sec-onesided</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #309 The statistical significance filter leads to overoptimistic expectations of replicability</p><p>Thoughts: Not sure how many researchers interpret p-values are indexes of replicability, but they shouldn't.</p><p><a href="https://mastodon.social/tags/replication" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>replication</span></a> <a href="https://mastodon.social/tags/pvalues" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pvalues</span></a> <a href="https://mastodon.social/tags/TypeMerror" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TypeMerror</span></a> <a href="https://mastodon.social/tags/meta" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>meta</span></a></p><p><a href="https://doi.org/10.1016/j.jml.2018.07.004" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1016/j.jml.2018.07.</span><span class="invisible">004</span></a></p>
Dr Mircea Zloteanu 🌼🐝<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statstab</span></a> #308 A Tutorial on Safe Anytime-Valid Inference [t-test]</p><p>Thoughts: Safe Anytime Valid Inferences (SAVI) are the future for frequentist stats. Since #253 I'm more convinced.</p><p><a href="https://mastodon.social/tags/SafeAnytimeValidInference" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SafeAnytimeValidInference</span></a> <a href="https://mastodon.social/tags/SAVI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SAVI</span></a> <a href="https://mastodon.social/tags/evalues" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evalues</span></a> <a href="https://mastodon.social/tags/likelihood" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>likelihood</span></a> <a href="https://mastodon.social/tags/evidence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evidence</span></a> <a href="https://mastodon.social/tags/ttest" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ttest</span></a></p><p><a href="https://osf.io/mdbqe/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">osf.io/mdbqe/</span><span class="invisible"></span></a></p>
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