A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n = 191, x = 5.89, s = 1.96. Use a 0.10 significance level to test the claim that the population mean of such ratings is less than 6.00. 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= 6.00 O B. Ho: H= 6.00 H: u>6.00 H,: µ#6.00 O C. Ho: H<6.00 - H1:µ>6.00 OD. Ho: H=6.00 H4:µ<6.00 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 V evidence to conclude that the mean of the population of ratings is 6.00.

A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n = 191, x = 5.89, s = 1.96. Use a 0.10 significance level to test the claim that the population mean of such ratings is less than 6.00. 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= 6.00 O B. Ho: H= 6.00 H: u>6.00 H,: µ#6.00 O C. Ho: H<6.00 - H1:µ>6.00 OD. Ho: H=6.00 H4:µ<6.00 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 V evidence to conclude that the mean of the population of ratings is 6.00.

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Description: A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics aren= 191, x = 5.89, s = 1.96. Use a 0.10 significance level to test the claim that the population mean of such ratings is less than

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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