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#nhst

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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> #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> #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>
Bjørn Sætrevik<p>Imagine you preregistered study with tests A and B for a directed hypothesis H, but did not specify one-tailed or two-tailed testing. Test A is in the predicted direction, but p = between .05 and .09. Test B is in the non-predicted direction, but p &lt; .05. How do you report results?</p><p><a href="https://fediscience.org/tags/PreRegistration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PreRegistration</span></a> <a href="https://fediscience.org/tags/OpenScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenScience</span></a> <a href="https://fediscience.org/tags/NHST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NHST</span></a> <a href="https://fediscience.org/tags/SignificanceTesting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SignificanceTesting</span></a> <a href="https://fediscience.org/tags/pValue" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pValue</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> #295 The Fallacy of the Null-Hypothesis Significance Test</p><p>Thoughts: "the [..] aim of a scientific experiment is not to precipitate decisions, but to make an appropriate adjustment in the degree to which one accepts, or believes, the hypothesis"</p><p><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/Bayes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Bayes</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/pvalues" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pvalues</span></a> <a href="https://mastodon.social/tags/significance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>significance</span></a> <a href="https://mastodon.social/tags/testing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>testing</span></a> <a href="https://mastodon.social/tags/hypotheses" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hypotheses</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/critique" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>critique</span></a> <a href="https://mastodon.social/tags/fallacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fallacy</span></a></p><p><a href="http://stats.org.uk/statistical-inference/Rozeboom1960.pdf" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">http://</span><span class="ellipsis">stats.org.uk/statistical-infer</span><span class="invisible">ence/Rozeboom1960.pdf</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> #290 An Evaluation of Four Solutions to the Forking Paths Problem</p><p>Thoughts: Multiverse analysis &amp; the forking paths problem must be considered methodologically but also logically: based on one' stat philosophy.</p><p><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/forkingpaths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>forkingpaths</span></a> <a href="https://mastodon.social/tags/NHST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NHST</span></a></p><p><a href="https://doi.org/10.1037/gpr0000135" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">doi.org/10.1037/gpr0000135</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> #289 The meaning of significance in data testing</p><p>Thoughts: Fisherian significance testing =/= Neyman-Pearson statistical hypothesis testing. Many debates on p-values and frequentist stats are due to this confusion.</p><p><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/NHST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NHST</span></a> <a href="https://mastodon.social/tags/frequentist" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>frequentist</span></a></p><p><a href="https://doi.org/10.3389/fpsyg.2015.01293" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.3389/fpsyg.2015.012</span><span class="invisible">93</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> #287 Dance of the p Values</p><p>Thoughts: One of my go-to demonstrations for the variability of p-values, and why they say so little about a study.</p><p><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/NHST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NHST</span></a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>education</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/frequentist" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>frequentist</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/error" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>error</span></a> <a href="https://mastodon.social/tags/visualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>visualization</span></a> <a href="https://mastodon.social/tags/teaching" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>teaching</span></a></p><p><a href="https://youtu.be/5OL1RqHrZQ8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/5OL1RqHrZQ8</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> #272 Different meanings of p-values</p><p>Thoughts: A riveting (&amp; confusing) discussion on the definitions &amp; properties of p-values. W/ guest appearance from some big names in stats, from all camps.</p><p><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/pvalues" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pvalues</span></a> <a href="https://mastodon.social/tags/divergence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>divergence</span></a> <a href="https://mastodon.social/tags/bayes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bayes</span></a> <a href="https://mastodon.social/tags/compatibility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>compatibility</span></a></p><p><a href="https://statmodeling.stat.columbia.edu/2023/04/14/4-different-meanings-of-p-value-and-how-my-thinking-has-changed/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statmodeling.stat.columbia.edu</span><span class="invisible">/2023/04/14/4-different-meanings-of-p-value-and-how-my-thinking-has-changed/</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> #270 Seeing Theory: Frequentist Inference</p><p>Thoughts: Are you learning about NHST? Are you a visual learner? This might be for you.</p><p><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/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a> <a href="https://mastodon.social/tags/visualisation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>visualisation</span></a> <a href="https://mastodon.social/tags/learning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>learning</span></a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>education</span></a> <a href="https://mastodon.social/tags/teaching" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>teaching</span></a> <a href="https://mastodon.social/tags/frequentist" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>frequentist</span></a></p><p><a href="https://seeing-theory.brown.edu/frequentist-inference/index.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">seeing-theory.brown.edu/freque</span><span class="invisible">ntist-inference/index.html</span></a></p>
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