Unformatted text preview: more specific pointers—it is really easy once you've done it! When you go back into Statdisk, you will go to Analysis, then Confidence Intervals, then Proportion One Sample. Once the screen appears input the .95 for the confidence level, and your n, and the number of students who gained weight in the "number of successes" box. Then click on Evaluate. Walah—your CI will appear. Now comes the important part—provide an interpretation of what the confidence interval means. Based on the results, can we safely conclude that a majority of students gain weight in their freshman year? Submit your completed document as an attachment by clicking on the View/Complete Assignment link....
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- Fall '11
- Statistics, confidence interval estimate, STATDISK