Question: Please show full hypothesis steps and step by step calculations please 1. The following data is from a study designed to investigate drinking problems among

Please show full hypothesis steps and step by step calculations please

Please show full hypothesis steps and step by step calculations please 1.

1. The following data is from a study designed to investigate drinking problems among college students. In 1983, a group of students were asked whether they had ever driven an automobile while drank. In 1987, after the legal drinking age was raised, a different group of college students were asked the same question. Drove While Drinking 1983 1987 Total Yes 1250 991 2241 No 1 387 1 666 3053 2637 2657 5294 a) Use the chi-square test of association to evaluate the null hypothesis that population proportions of students who drove while drank are the same in the two calendar years. Use oc= 0.05. Show all hypothesis testing steps for full points. (13.5 points)

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