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Testing for Differences between two brands of Cookies |
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| Authors: | Rhonda C. Magel |
| Abstract: | This article presents two class activities for use with hypothesis testing. The first has students collecting data to test for a difference in the mean number of chocolate chips per cookie between two brands. Data are also collected to test for a difference in taste ratings. |
| Keywords: | Teaching 2-Sample t-test Paired t-test |