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A data set includes data from student evaluations of courses. The summary statistics are n=83, x= 3.65, s=0.51. Use a 0.10 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. What are the null and alternative hypotheses? OA. Ho: H=3.75 ( H₁>3.75 OC. Ho: 3.75 H₁: = 3.75 Determine the test statistic. (Round to two decimal places as needed.) OB. Ho: H=3.75 H, μ<3.75 D. Ho: H=3.75 H₁: μ#3.75

A data set includes data from student evaluations of courses. The summary statistics are n=83, x= 3.65, s=0.51. Use a 0.10 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. What are the null and alternative hypotheses? OA. Ho: H=3.75 ( H₁>3.75 OC. Ho: 3.75 H₁: = 3.75 Determine the test statistic. (Round to two decimal places as needed.) OB. Ho: H=3.75 H, μ<3.75 D. Ho: H=3.75 H₁: μ#3.75

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A data set includes data from student evaluations of courses. The summary statistics are n=83, x=3.65, s=0.51. Use a 0.10 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. What are the null and alternative hypotheses? OA. Ho: μ= 3.75 H₁ μ>3.75 OC. Ho: #3.75 H₁ = 3,75 Determine the test statistic. (Round to two decimal places as needed.) © B. Ho |=3.75 H₁: μ<3.75 D. Ho H=3.75 H₁: μ#3.75
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics are n=83, x=3.65, s=0.51. Use a 0.10 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. What are the null and alternative hypotheses? OA. Ho: μ= 3.75 H₁ μ>3.75 OC. Ho: #3.75 H₁ = 3,75 Determine the test statistic. (Round to two decimal places as needed.) © B. Ho |=3.75 H₁: μ<3.75 D. Ho H=3.75 H₁: μ#3.75
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