Question: For this exercise, use the dataset pennstate1 on the companion website. Case Study 1.1 presented data given by college students in response to the question,

For this exercise, use the dataset pennstate1 on the companion website. Case Study 1.1 presented data given by college students in response to the question, “What is the fastest you have ever driven a car? mph” The variable fastest contains the responses to this question. Determine a 95% confidence interval for the difference in the mean response of college men and college women. Interpret the interval, state any assumptions about the sample, and verify necessary conditions.

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