A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 195, x= 7.88, s= 1.98. Use a 0.05 significance level to test the claim that the population mean of such ratings is less than 8.00. 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 A. Ho: H=8.00 O B. Ho: H<8.00 H: u>8.00 H: u#8.00 OC. Ho: H= 8.00 O D. Ho: H=8.00 H: με 8.00 H: u>8.00

A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 195, x= 7.88, s= 1.98. Use a 0.05 significance level to test the claim that the population mean of such ratings is less than 8.00. 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 A. Ho: H=8.00 O B. Ho: H<8.00 H: u>8.00 H: u#8.00 OC. Ho: H= 8.00 O D. Ho: H=8.00 H: με 8.00 H: u>8.00

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Description: identify the test statistic.Identify the P-value. A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n = 195, x = 7.88, s = 1.98. Use a 0.05 significance level to test the claim t

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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