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Mathematics, 05.05.2020 07:13 lulu8167

A data set includes data from student evaluations of courses. The summary statistics are n=89, x=4.18, s=0.55. Use a 0.01 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.

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A data set includes data from student evaluations of courses. The summary statistics are n=89, x=4.1...
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