Mathematics, 14.11.2020 01:00, sofia5044

In your sample of 23 art students and 30 economics students, the mean amount that a group of economics students like statistics is 26, while the mean amount that a group of art students like statistics is 15. The variance in the economic group is 4.2, while the variance in the art group is 10.3. Calculate your test statistic for finding whether the groups differ in how much they like statistics.

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In your sample of 23 art students and 30 economics students, the mean amount that a group of economi...