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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 = 195, x=6.58, s= 1.93. Use a 0.10 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? O A. Ho: H<7.00 H₁: μ>7.00 O C. Ho: μ=7.00 H₁: μ#7.00 OB. Ho: μ=7.00 H₁: H<7.00 O D. Ho: μ=7.00 H₁:μ> 7.00

A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n = 195, x=6.58, s= 1.93. Use a 0.10 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? O A. Ho: H<7.00 H₁: μ>7.00 O C. Ho: μ=7.00 H₁: μ#7.00 OB. Ho: μ=7.00 H₁: H<7.00 O D. Ho: μ=7.00 H₁:μ> 7.00

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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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:

 
Reject or Not Reject  H0. There is sufficient or insufficient  evidence to conclude that the mean of the population of ratings is less than, greater than, equal to , or  not equal to   6.00
A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n = 195, x = 6.58, s = 1.93. Use a 0.10 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: μ<7.00 Hy: μ > 7.00 OC. Ho: μ = 7.00 H₁: μ#7.00 C OB. Ho: μ = 7.00 H₁: <7.00 O D. Ho: 7.00 H₁:μ> 7.00
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 = 195, x = 6.58, s = 1.93. Use a 0.10 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: μ<7.00 Hy: μ > 7.00 OC. Ho: μ = 7.00 H₁: μ#7.00 C OB. Ho: μ = 7.00 H₁: <7.00 O D. Ho: 7.00 H₁:μ> 7.00
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