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#errorcontrol

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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> #234 Not all alphas can be justified</p><p>Thoughts: When using discrete distributions, with few outcomes, your alpha cannot always take the values you want. Same with the distribution of p-values under the null.</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/errorcontrol" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>errorcontrol</span></a> <a href="https://mastodon.social/tags/alpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>alpha</span></a></p><p><a href="https://osf.io/preprints/psyarxiv/erwvk" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">osf.io/preprints/psyarxiv/erwv</span><span class="invisible">k</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> #189 Post Hoc Power: Not Empowering, Just Misleading</p><p>Thoughts: "the observed power is a 1:1 function of the P value" If you need a ref for why "post hoc" power is nonsense (paywalled).</p><p><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/posthoc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>posthoc</span></a> <a href="https://mastodon.social/tags/QRPs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>QRPs</span></a> <a href="https://mastodon.social/tags/errorcontrol" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>errorcontrol</span></a> <a href="https://mastodon.social/tags/poweranalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>poweranalysis</span></a> </p><p><a href="https://www.sciencedirect.com/science/article/pii/S0022480420305023" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sciencedirect.com/science/arti</span><span class="invisible">cle/pii/S0022480420305023</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> #186 Are Multiple Contrast Tests Superior to the ANOVA?</p><p>Thoughts: Focuses more on the statistical aspects of the comparison than the theoretical ones. But insightful for newbies.</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/anova" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>anova</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/errorcontrol" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>errorcontrol</span></a><br><a href="https://mastodon.social/tags/typeI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>typeI</span></a> <a href="https://mastodon.social/tags/pvalues" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pvalues</span></a> </p><p><a href="https://www.degruyter.com/document/doi/10.1515/ijb-2012-0020/html?lang=en" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">degruyter.com/document/doi/10.</span><span class="invisible">1515/ijb-2012-0020/html?lang=en</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> #127 Optimal test procedures for multiple hypotheses controlling the familywise expected loss</p><p>Thoughts: Can't wait to see papers defining their own loss functions to control error rates 🙄.</p><p><a href="https://mastodon.social/tags/errorcontrol" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>errorcontrol</span></a> <a href="https://mastodon.social/tags/typeI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>typeI</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/pvalues" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pvalues</span></a> <a href="https://mastodon.social/tags/stats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stats</span></a> </p><p><a href="https://onlinelibrary.wiley.com/doi/10.1111/biom.13907" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">onlinelibrary.wiley.com/doi/10</span><span class="invisible">.1111/biom.13907</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> #84 Using the data twice</p><p>Thoughts: A very good overview of conditional and unconditional inferences based on the modelling decisions we make. I can't say I've seen many discuss this.</p><p><a href="https://mastodon.social/tags/errorcontrol" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>errorcontrol</span></a> <a href="https://mastodon.social/tags/inference" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>inference</span></a> <a href="https://mastodon.social/tags/modelling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>modelling</span></a> <a href="https://mastodon.social/tags/stats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stats</span></a> </p><p><a href="https://www.alexpghayes.com/post/2020-05-04_using-the-data-twice/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">alexpghayes.com/post/2020-05-0</span><span class="invisible">4_using-the-data-twice/</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> #74 When to adjust alpha during multiple testing: disjunction, conjunction, and individual testing by <span class="h-card" translate="no"><a href="https://fediscience.org/@MarkRubin" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>MarkRubin</span></a></span> </p><p>Thoughts: Error control = NHST. But doing it right is a nightmare. This paper made sense to me.</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/errorcontrol" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>errorcontrol</span></a></p><p><a href="https://doi.org/10.1007/s11229-021-03276-4" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1007/s11229-021-032</span><span class="invisible">76-4</span></a></p>