Applied Statistics (Entire Course) - Statistics - 9.3 Comparing Two Population Means (𝜎 Unknown, Dependent/Paired)

In this video we take a look at comparing two pair data sets. That is, the data in one set is related to the data in the second set. In this case, we are interested in the differences between each individual pairing of data, rather than the difference of the means. 0:00 Intro 0:12 Conditions 1:54 Formulas 3:12 Example 1 - Excel 6:31 Example 2 - Excel 9:32 Example 3 - Using Excel On Your Own 12:03 Up Next Power Point: https://bellevueuniversity-my.sharepoint.com/:p:/g/personal/kbrehm_bellevue_edu/ETkMRgobFIJAlSF07a_ELIABTo7TsV5h1KdmK4xTHSEHkg?e=A3cSGq Excel Data: https://bellevueuniversity-my.sharepoint.com/:x:/g/personal/kbrehm_bellevue_edu/Edh3jE-uRfNJteNBZBGbcxgBjHADeMw2jQIRS_LVZaswzA?e=9c1twy Confidence Interval Decision Tree: https://bellevueuniversity-my.sharepoint.com/:b:/g/personal/kbrehm_bellevue_edu/EbcsvXnQcsxAjGEmqReLNS4B-bxNVp6EzXRPrsFLxbaUSQ?e=ehmDq1 This playlist follows the text, Beginning Statistics, 3rd ed, Warren, Denley, Atchley Playlist: https://www.youtube.com/playlist?list=PLl-gb0E4MII1dkfGxmdt8YA0Dgabdvdmq