https://stats.stackexchange.com/questions/563759/hypothesis-testing-fishers-exact-test-and-binomial-test
Feb 9, 2022 · Considering the population of girls with tastes disorders, I do a binomial test with number of success k = 7, number of trials n = 8, and probability of success p =
https://stats.stackexchange.com/questions/623253/what-is-the-expected-number-of-children-until-having-the-same-number-of-girls-an
Aug 5, 2023 · A couple decides to keep having children until they have the same number of boys and girls, and then stop. Assume they never have twins, that the "trials" are indepe
https://dsp.stackexchange.com/questions/96042/understanding-polyphase-filter-banks
Jan 17, 2025 · I'm studying Polyphase Filter Banks (PFB) but am having some difficulty grasping the concept. Let me clarify my understanding. Suppose we have a signal ranging from
https://stats.stackexchange.com/questions/93830/expected-number-of-ratio-of-girls-vs-boys-birth
Apr 15, 2014 · Expected girls from one couple$ {}=0.5\cdot1 + 0.25\cdot1 =0.75$ Expected boys from one couple$ {}=0.25\cdot1 + 0.25\cdot2 =0.75$ 1 As I said this works for any rea
https://stats.stackexchange.com/questions/13056/building-a-linear-model-for-a-ratio-vs-percentage
Echoing the first answer. Don't bother to convert - just model the counts and covariates directly. If you do that and fit a Binomial (or equivalently logistic) regression model to
https://stats.stackexchange.com/questions/620515/how-to-resolve-the-ambiguity-in-the-boy-or-girl-paradox
Jul 4, 2023 · The net effect is that even if I don't know which one is definitely a boy, the other child can only be a girl or a boy and that is always and only a 1/2 probability
https://stats.stackexchange.com/questions/545975/interpretation-of-regression-coefficients-with-multiple-categorical-predictors
Sep 26, 2021 · Cell "girls x boyonly school" is empty, likewise cell "boys x girlonly school". So I recommend you to obtain the vector of predicted values and check yourself, whic
https://stats.stackexchange.com/questions/124644/what-is-the-probability-that-a-girl-is-taller-than-a-boy-with-boys-n68-4-5
3 "Given that boys' heights are distributed normally $\mathcal {N} (68$ inches, $4.5$ inches$)$ and girls are distributed $\mathcal {N} (62$ inches, $3.2$ inches$)$, what is the pr
https://stats.stackexchange.com/questions/436208/probability-of-a-girl-given-2-boys
Nov 15, 2019 · If the probability for a girl is determined by the fact that there are 2 boys and 2 girls in this family of 4 children. Then the probability for the 3rd child to be
https://stats.stackexchange.com/questions/659395/understanding-intuition-of-the-two-child-problem
The information that at least one is a boy, however that has been decided to make that statement, does certainly exclude the probability of two girls. The information about the day