A data set includes data from student evaluations of courses. The summary statistics are n = 85, x=3.41, s=0.61. Use a 0.01 significance level to test the claim that the population of student course evaluations has a mean equal to 3.50. 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? O A. Ho: H#3.50 H₁: H=3.50 O C. Ho: μ = 3.50 H₁: μ>3.50 Determine the test statistic. O B. Ho: H=3.50 H₁: μ<3.50 O D. Ho: H=3.50 H₁: μ#3.50

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A data set includes data from student evaluations of courses. The summary statistics are n = 85, x= 3.41, s = 0.61. Use a 0.01 significance level to test the claim that the population of student course
evaluations has a mean equal to 3.50. 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?
OA. Ho: #3.50
H₁: H=3.50
O C. Ho: μ = 3.50
H,:μ> 3.50
Determine the test statistic.
(Round to two decimal places as needed.)
Determine the P-value.
(Round to three decimal places as needed.)
State the final conclusion that addresses the original claim.
Ho. There is
OB. Ho: H=3.50
H,:μ <3.50
O D. Ho: H=3.50
H₁: μ#3.50
evidence to conclude that the mean of the population of student course evaluations is equal to 3.50
correct.
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics are n = 85, x= 3.41, s = 0.61. Use a 0.01 significance level to test the claim that the population of student course evaluations has a mean equal to 3.50. 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? OA. Ho: #3.50 H₁: H=3.50 O C. Ho: μ = 3.50 H,:μ> 3.50 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. Ho. There is OB. Ho: H=3.50 H,:μ <3.50 O D. Ho: H=3.50 H₁: μ#3.50 evidence to conclude that the mean of the population of student course evaluations is equal to 3.50 correct.
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