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Inferential statistics made fun: stories that boxes of ‘100 paper clips’ can tell |
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| Authors: | Sudipta Roy |
| Abstract: | The natural experiment proposed in this article extracts three stories from boxes of “100 paper clips”. The activity requires students to apply three lessons from inferential statistics, starting with a hypothesis test and including confidence intervals as well as tolerance intervals. |
| Keywords: | Teaching statistics Natural experiment Hypothesis test Confidence interval Tolerance interval |