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A data set includes data from student evaluations of courses. The summary statistics are n = 89 x=3.65, s062. 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. ldentity the null and altemative hypotheses, test statistic, P-value, and state the final conckusion that addresses the original claim What are the null and altenative hypotheses? *A Ha 375 OB. Hg =3.75 H, p375 H <375 OD H ut375 Hiu=375 XC H p=375 H, p>375 Determine the test statistic -1.52 (Round to hwo decimal places as needed) Determine the P-value Round to three decimal places as needed) Enter your answer in the answer box and then click Check Answer Clear A Check Answer Help Me Solve This View an Example Get More Help - ae PM

A data set includes data from student evaluations of courses. The summary statistics are n = 89 x=3.65, s062. 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. ldentity the null and altemative hypotheses, test statistic, P-value, and state the final conckusion that addresses the original claim What are the null and altenative hypotheses? *A Ha 375 OB. Hg =3.75 H, p375 H <375 OD H ut375 Hiu=375 XC H p=375 H, p>375 Determine the test statistic -1.52 (Round to hwo decimal places as needed) Determine the P-value Round to three decimal places as needed) Enter your answer in the answer box and then click Check Answer Clear A Check Answer Help Me Solve This View an Example Get More Help - ae PM

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
Section10.4: Distributions Of Data
Problem 19PFA
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A data set includes data from student evaluations of courses. The summary statistics are n=89, x=3.65, s0.62. 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. Identity the null and altemative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim What are the null and alternative hypotheses? *A Ha =375 O B. Hg u=3.75 H, p3.75 H, u<3.75 OD. Ha u3.75 Hiu=375 XC. He: u=3.75 H u>3.75 Determine the test statistic. -1.52 (Round to two decimal places as needed) Determine the P-value. (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer Clear All Check Answer Help Me Solve This View an Example Get More Help- 803 PM
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics are n=89, x=3.65, s0.62. 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. Identity the null and altemative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim What are the null and alternative hypotheses? *A Ha =375 O B. Hg u=3.75 H, p3.75 H, u<3.75 OD. Ha u3.75 Hiu=375 XC. He: u=3.75 H u>3.75 Determine the test statistic. -1.52 (Round to two decimal places as needed) Determine the P-value. (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer Clear All Check Answer Help Me Solve This View an Example Get More Help- 803 PM
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