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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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B88101 B88101
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Use the following to answer the questions below:

There are 24 students enrolled in an introductory statistics class at a small university. As an in-class exercise the students were asked how many hours of television they watch each week. Their responses, broken down by gender, are summarized in the provided table. Assume that the students enrolled in the statistics class are representative of all students at the university.    

Male311212041045521010 1 = 6
Female1032103201615​​2 = 3.91


If the parameter of interest is the difference in means, μm - μf where μm and μf are the mean number of hours spent watching television for males and females at this university, find a point estimate of the parameter based on the available data. Report your answer with two decimal places.
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
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