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StatisticsQ&A LibraryA data set includes data from student evaluations of courses at a particular university. The summary statistics aren equals=471,x overbarx equals=4.224,sequals=0.660Use a 0.050 significance level to test the claim that the population of student course evaluations has a mean equal to 4.254. Assume that a simple random sample has been selected. Do the results apply to the population of all students?Question

Asked Mar 19, 2020

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A data set includes data from student evaluations of courses at a particular university. The summary statistics are

n equals=471,

x overbarx equals=4.224,

sequals=0.660

Use a 0.050 significance level to test the claim that the population of student course evaluations has a mean equal to 4.254. Assume that a simple random sample has been selected. Do the results apply to the population of all students?

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