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data set includes data from student evaluations of courses. The summary statistics are n=91, x=3.69, s=0.62. Use a 0.01 significance level to test the claim that the population of student course evaluations has 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. Ho: p=3.75 H₁:μ>3.75 OC. Ho: #3.75 H, :μ = 3.75 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. Ho. There is evidence C OB. Ho: H=3.75 H₁:μ#3.75 O D. H₂:μ=3.75 H₁: <3.75 conclude that the mean of the population of student course evaluations is equal to 3.75 correct.

data set includes data from student evaluations of courses. The summary statistics are n=91, x=3.69, s=0.62. Use a 0.01 significance level to test the claim that the population of student course evaluations has 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. Ho: p=3.75 H₁:μ>3.75 OC. Ho: #3.75 H, :μ = 3.75 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. Ho. There is evidence C OB. Ho: H=3.75 H₁:μ#3.75 O D. H₂:μ=3.75 H₁: <3.75 conclude that the mean of the population of student course evaluations is equal to 3.75 correct.

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=91, x= 3.69, s= 0.62. Use a 0.01 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. Ho: μ = 3.75 H,:μ> 3.75 O C. Ho: µ#3.75 H₁: μ = 3.75 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. Ho. There is O B. Ho: H=3.75 H₁: μ#3.75 O D. Ho: p=3.75 Hy:με 3.75 ✔ evidence to conclude that the mean of the population of student course evaluations equal to 3.75 correct.
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics are n=91, x= 3.69, s= 0.62. Use a 0.01 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. Ho: μ = 3.75 H,:μ> 3.75 O C. Ho: µ#3.75 H₁: μ = 3.75 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. Ho. There is O B. Ho: H=3.75 H₁: μ#3.75 O D. Ho: p=3.75 Hy:με 3.75 ✔ evidence to conclude that the mean of the population of student course evaluations equal to 3.75 correct.
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