question refers to the data in the file HExer.txt | My Assignment Tutor

sweredQuestion 3Not yet graded / 2 ptsThis question refers to the data in the file HExer.txt, whichshows the responses from a survey from 20 people about thetime used for exercise in a week (denoted as HExer, in hours).• Use a Wilcoxon test, with a significance level of 0.05, totest the claim that the median time used for exercise in aweek is equal to 10 hours against a two-sided alternative.Clearly state the test you are using, the p-value, and yourconclusion.Your Answer:sweredQuestion 4Not yet graded / 2 ptsThis question refers to the data in the file HExer.txt, whichshows the responses from a survey from 20 people about thetime used for exercise in a week (denoted as HExer, in hours).• Let p be the proportion of people who exercise more than10 hours a week. Calculate a 95% one-sided confidenceinterval with a lower bound for p.

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