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FEM 5 Rank Correlation and Paired tTest
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=VoLquSFHe0M
In this video, we explore two statistical problems: first, we calculate the Spearman's rank correlation coefficient between baseball team attendance figures in 1969 and 1971, revealing how closely related the rankings are between the two years. • Then, we apply a paired t-test to determine if there is a significant difference in pre-test and post-test scores, showing the effectiveness of a teaching method. • Follow along as we walk through each step of these calculations, demonstrating how rank correlation and hypothesis testing are used to analyze real-world data. • #mathematics #maths #statistics #BaseballTeamAttendance #RankCorrelation #EffectivenessofTeachingMethod #PairedtTest,
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