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A data set includes data from student evaluations of courses. The summary statistics aren=87, x=3.59, 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 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? A Ha: 3.75 H: H3.75 OB. Ho: H3.75 H:3.75 C Ho:3.75 OD. Ho: H=3.75 H:>3.75 H:p<3.75 Determine the test statistic. (Round to two decimal places as needed.)

A data set includes data from student evaluations of courses. The summary statistics aren=87, x=3.59, 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 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? A Ha: 3.75 H: H3.75 OB. Ho: H3.75 H:3.75 C Ho:3.75 OD. Ho: H=3.75 H:>3.75 H:p<3.75 Determine the test statistic. (Round to two decimal places as needed.)

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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Determine the test statistic P-Value State the final conclusion that addresses the original claim.
A data set includes data from student evaluations of courses. The summary statistics aren=87, x =3.59, 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 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? O B. Ho: H#3.75 A Ho: H=3.75 H:H= 3.75 H: H#3.75 O D. Ho: =3.75 H:H> 3.75 OC Ho: H=3.75 H:H<3.75 Determine the test statistic. (Round to two decimal places as needed.)
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics aren=87, x =3.59, 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 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? O B. Ho: H#3.75 A Ho: H=3.75 H:H= 3.75 H: H#3.75 O D. Ho: =3.75 H:H> 3.75 OC Ho: H=3.75 H:H<3.75 Determine the test statistic. (Round to two decimal places as needed.)
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