Adata set includes data from student evaluations of courses. the summary statistics are n=98, x overbar=3.66, s=0.68. use a 0.05 significance level to test the claim that the population of student course evaluations has a mean equal to 3.75. 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.