For Question 10 to 14: A random sample of 90 adults is classified according to gender and the number of hours of of watching Netflix during a week: Male Female Total Over 25 hours 15 29 44 Under 25 hours 27 19 46 Total 42 48 90 Use a .05 level of significance and test the hypothesis that the time spent watching Netflix is independent of whether the viewer is male or female.

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Q: l test do I use?

A: Treatment Gender Pre_score Post_score IQ hours_studied 1.00 1.00 9.40 10.80 111.00 5.00 1.00…

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