https://stats.stackexchange.com/questions/563759/hypothesis-testing-fishers-exact-test-and-binomial-test
Feb 9, 2022 · Let's now look at the binomial test for the 50% hypothesis for the girls. In fact, 7 girls liked the cake and 1 didn't. That's a pretty extreme result for a 50% prob
https://stats.stackexchange.com/questions/298579/probability-of-having-2-girls-and-probability-of-having-at-least-one-girl
Aug 18, 2017 · Probability of having 2 girls and probability of having at least one girl Ask Question Asked 8 years, 3 months ago Modified 8 years, 2 months ago
https://stats.stackexchange.com/questions/524445/what-is-the-difference-between-a-two-sample-t-test-and-a-paired-t-test
May 16, 2021 · When you use a paired T-test, you are essentially doing a one-sample test, where your one sample consists of the paired differences between outcomes in two groups.
https://stats.stackexchange.com/questions/620515/how-to-resolve-the-ambiguity-in-the-boy-or-girl-paradox
Jul 4, 2023 · 1st 2nd boy girl boy seen boy boy boy seen girl boy 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
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/264922/how-many-ways-can-5-people-sit-around-a-table-can-someone-explain-this-to-me-b
Mar 2, 2017 · A probability problem: In how many different ways can 5 people sit around a round table? Is the symmetry of the table important? Answer: If the symmetry of the table
https://stats.stackexchange.com/questions/337839/what-is-the-expected-number-of-children-until-having-at-least-a-girl-and-a-boy
Apr 1, 2018 · Source: (Harvard Statistics 110: see #17, p. 29 of pdf). A couple decides to keep having children until they have at least one boy and at least one girl, and then st
https://stats.stackexchange.com/questions/636545/sample-notation-when-to-use-capital-n-vs-lowercase-n
Jan 10, 2024 · Use standard type for Greek letters, subscripts and superscripts that function as identifiers (i.e., are not variables, as in the subscript “girls” in the examp
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://stats.stackexchange.com/questions/13056/building-a-linear-model-for-a-ratio-vs-percentage
Suppose I want to build a model to predict some kind of ratio or percentage. For example, let's say I want to predict the number of boys vs. girls who will attend a party, and feat