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A data set includes data from student evaluations of courses. The summary statistics are n= 95, x= 3.92, s = 0.68. Use a 0.05 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? Ов. Но: и34.00 H,: u# 4.00 O A. Ho: H= 4.00 Η: μ<4.00 OC. Ho: H4.00 H1:µ= 4.00 O D. Ho: H= 4.00 H;: 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 correct. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00

A data set includes data from student evaluations of courses. The summary statistics are n= 95, x= 3.92, s = 0.68. Use a 0.05 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? Ов. Но: и34.00 H,: u# 4.00 O A. Ho: H= 4.00 Η: μ<4.00 OC. Ho: H4.00 H1:µ= 4.00 O D. Ho: H= 4.00 H;: 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 correct. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A data set includes data from student evaluations of courses. The summary statistics are n= 95, x = 3.92, s =0.68. Use a 0.05 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? Ов. Но: н34.00 H;: µ# 4.00 O A. Ho: H=4.00 H;:µ<4.00 OC. Ho: H#4.00 O D . Hρ μ 4,00 H1: µ= 4.00 H: 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 correct. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics are n= 95, x = 3.92, s =0.68. Use a 0.05 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? Ов. Но: н34.00 H;: µ# 4.00 O A. Ho: H=4.00 H;:µ<4.00 OC. Ho: H#4.00 O D . Hρ μ 4,00 H1: µ= 4.00 H: 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 correct. V Ho. There is V evidence to conclude that the mean of the population of student course evaluations is equal to 4.00
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