davisamoy8213 davisamoy8213

08-05-2024
Mathematics

Answered

A random sample of 90 student evaluation scores has a mean of 3.91 and standard deviation of 0.43. Use a a = 0.05 significance level to test the claim that the population of student course evaluations has a mean equal to 4.0. Explain your answers in detail using correct spelling & vocabulary. Response(s) to classmates is not required.

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