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Which procedure is more appropriate for the given data

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Question: Time spent studying. A study compared the time spent studying by men and women. Students in a large first-year college class were asked how many minutes they studied on a typical weeknight. Here are the responses of random samples of 30 women and 30 men from the class:

2171_Men.png

(a) Summarize the data numerically and graphically.

(b) Use the Wilcoxon rank sum test to compare the men and women. Write a short summary of your results.

(c) Use a two-sample t test to compare the men and women. Write a short summary of your results.

(d) Which procedure is more appropriate for these data? Give reasons for your answer.

Reference no: EM131749277

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