1 시즌
44 삽화
Crash Course Statistics - Season 1 Episode 27 에피소드 27
Today we're going to walk through a couple of statistical approaches to answer the question: "is coffee from the local cafe, Caf-fiend, better than that other cafe, The Blend Den?" We'll build a two sample t-test which will tell us how many standard errors away from the mean our observed difference is in our tasting experiment, and then we'll introduce a matched pair t-tests which allow us to remove variation in the experiment. All of these approaches rely on the test statistic framework we introduced last episode.
- 년: 2019
- 국가: United States of America
- 유형:
- 사진관: YouTube
- 예어: mathematics, educational, statistics, statistician
- 감독:
- 캐스트: Adriene Hill
"
