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A data set includes data from student evaluations of courses. The summary statistics are n = 94, x = 4.09, s = 0.59. Use a
A data set includes data from student evaluations of courses. The summary statistics are n = 94, x = 4.09, s = 0.59. Use a 0.05 significance level to test the claim that the population of student course evaluations has a mean equal to 4.25. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? O A. Ho: H# 4.25 O B. Ho: H = 4.25 Hy: HI = 4.25 H1: HI 4.25
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