Question: A data set includes data from student evaluations of courses. The summary statistics are n = 89, x = 3.92, s= 0.64. Use a 0.05

 A data set includes data from student evaluations of courses. The

A data set includes data from student evaluations of courses. The summary statistics are n = 89, x = 3.92, s= 0.64. Use a 0.05 significance level to test the claim that the population of student course evaluations has a mean equal to 4.00. 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? A. Ho: H= 4.00 O B. Ho: H # 4.00 H1 : H # 4.00 H1: 1 = 4.00 O C. Ho: H = 4.00 O D. Ho: H= 4.00 H1 : H1 > 4.00 H1: H

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!