Question: Push-ups Every year, the students at Gossett High School take a physical fitness test during their gym classes. One component of the test asks them

Push-ups Every year, the students at Gossett High School take a physical fitness test during their gym classes. One component of the test asks them to do as many push-ups as they can. Results for a random sample of seniors and 7th graders are given below, create a 90% confidence interval for how many more push-ups seniors can do than 7th graders on average, at that high school.

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