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A data set includes data from student evaluations of courses. The summary statistics aren=95, x= 3.86, s = 0.64. Use a 0.10 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? O B. Ho: H= 4.00 Ο Α. Ho: μ 4.00 H1: u> 4.00 H,:µ<4.00 O c. Ho: μ 4.00 O D. Ho: H#4.00 H1: H= 4.00 H1: u#4.00 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. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00 correct.

A data set includes data from student evaluations of courses. The summary statistics aren=95, x= 3.86, s = 0.64. Use a 0.10 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? O B. Ho: H= 4.00 Ο Α. Ho: μ 4.00 H1: u> 4.00 H,:µ<4.00 O c. Ho: μ 4.00 O D. Ho: H#4.00 H1: H= 4.00 H1: u#4.00 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. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00 correct.

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 aren=95, x= 3.86, s = 0.64. Use a 0.10 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? O B. Ho: H= 4.00 Ο Α. Ho: μ= 4.00 H1: u> 4.00 H,: µ<4.00 O D. Ho: H#4.00 H1:H = 4.00 O C. Ho: μ 4.00 H1: µ#4.00 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. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00 correct.
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics aren=95, x= 3.86, s = 0.64. Use a 0.10 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? O B. Ho: H= 4.00 Ο Α. Ho: μ= 4.00 H1: u> 4.00 H,: µ<4.00 O D. Ho: H#4.00 H1:H = 4.00 O C. Ho: μ 4.00 H1: µ#4.00 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. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00 correct.
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