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A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=186, x=6.52, s=1.95. Use a 0.01 significance level to test the claim that the population mean of such ratings is less than 7.00. 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? OA. Ho H=7.00 H₁ μ>7.00 OC. Ho H 7.00 H₁ μ7.00 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 Ho. There is OB. Ho <7.00 H₁ μ>7.00 OD. Ho H=7.00 H₁ μ<7.00 evidence to conclude that the mean of the population of ratings is 7.00

A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=186, x=6.52, s=1.95. Use a 0.01 significance level to test the claim that the population mean of such ratings is less than 7.00. 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? OA. Ho H=7.00 H₁ μ>7.00 OC. Ho H 7.00 H₁ μ7.00 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 Ho. There is OB. Ho <7.00 H₁ μ>7.00 OD. Ho H=7.00 H₁ μ<7.00 evidence to conclude that the mean of the population of ratings is 7.00

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 about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=186, x=6.52, s=1.95. Use a 0.01 significance level to test the claim that the population mean of such ratings is less than 7.00. 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? OA. Ho: H=7.00 H₁ μ>7.00 OC. Ho H 7.00 H₁ μ7.00 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. Ho. There is D OB. Ho H<7.00 H₁ μ>7.00 8 OD. Ho H=7.00 H, μ<7.00 evidence to conclude that the mean of the population of ratings is 7.00. Backspace Next
Transcribed Image Text:A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=186, x=6.52, s=1.95. Use a 0.01 significance level to test the claim that the population mean of such ratings is less than 7.00. 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? OA. Ho: H=7.00 H₁ μ>7.00 OC. Ho H 7.00 H₁ μ7.00 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. Ho. There is D OB. Ho H<7.00 H₁ μ>7.00 8 OD. Ho H=7.00 H, μ<7.00 evidence to conclude that the mean of the population of ratings is 7.00. Backspace Next
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