#statschat — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #statschat, aggregated by home.social.
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CW: 🎉 in-person stats workshop, Edinburgh 🏴 🎉
Paul Blackwell (Sheffield) will be giving a workshop on "Modelling continuous-time capture-recapture data" on 5 December in Edinburgh. More details here: https://www.eventbrite.co.uk/e/modelling-continuous-time-capture-recapture-data-tickets-718374596757?aff=oddtdtcreator
still some places left!
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Treat today at Edinburgh Uni stats seminar: Emiko Dupont (Bath) talking about her new work on spatial confounding (https://arxiv.org/abs/2309.16861) #statschat #statistics #mgcvchat
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Treat today at Edinburgh Uni stats seminar: Emiko Dupont (Bath) talking about her new work on spatial confounding (https://arxiv.org/abs/2309.16861) #statschat #statistics #mgcvchat
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Treat today at Edinburgh Uni stats seminar: Emiko Dupont (Bath) talking about her new work on spatial confounding (https://arxiv.org/abs/2309.16861) #statschat #statistics #mgcvchat
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Treat today at Edinburgh Uni stats seminar: Emiko Dupont (Bath) talking about her new work on spatial confounding (https://arxiv.org/abs/2309.16861) #statschat #statistics #mgcvchat
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Treat today at Edinburgh Uni stats seminar: Emiko Dupont (Bath) talking about her new work on spatial confounding (https://arxiv.org/abs/2309.16861) #statschat #statistics #mgcvchat
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Hello #statstodon! A reviewer asks me to perform a post-hoc #PowerAnalysis. I know this is generally not advised because if you replace the a priori effect size by the effect size measured in the experiment, this will introduce an erroneous relationship between the significance level of the test and the measured power.
… but does that mean that there is no proper way of measuring power retrospectively? For example, if you refrain from using the measured effect size and instead simulate a range of “a priori” effect size unrelated to the results of the test, then the dependency of the power to the significance level should not happen?
#stats #statschat @lakens -
interesting (free but sign-up required) seminar at MRC Cambridge in a couple of weeks
snippet from the abstract:
"How does a method go from ‘neat idea’ to mature and trustworthy, so we can say when it should be used or avoided? "
more info at https://www.mrc-bsu.cam.ac.uk/event/bsu-seminar-phases-of-research-for-statistical-methods/
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The sampling distribution of the sample proportion of even numbers for 10,000 random samples of 35 squared digits (AKA Frankensquares). My students made their own unique sets of Frankensquares using some "random" numbers from their lives and some rolls on a d10 die. #statschat #APStats #mathchat #MTBOS #rstats
