A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 184, x= 7.59, s= 1.94. Use a 0.10 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? ΨΑ H : μ 8.00 ΟΒ. Η,: με 8.00 H1:µ<8.00 H1:µ>8.00 Ο c. H : μ< 8.00 H1: u>8.00 OD. H : με 8.00 H1: µ#8.00 Determine the test statistic. O(Round to two decimal places as needed.)
A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 184, x= 7.59, s= 1.94. Use a 0.10 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? ΨΑ H : μ 8.00 ΟΒ. Η,: με 8.00 H1:µ<8.00 H1:µ>8.00 Ο c. H : μ< 8.00 H1: u>8.00 OD. H : με 8.00 H1: µ#8.00 Determine the test statistic. O(Round to two decimal places as needed.)
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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Please find test statistic and p value. Thank you.
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 = 184, x = 7.59, s = 1.94. Use a 0.10 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?
A. Ho: µ= 8.00
H1: µ< 8.00
B. H : μ= 8.00
H1: µ>8.00
D. H0: μ 8.00
C. H0: μ< 8.00
H1: µ > 8.00
H1:µ#8.00
Determine the test statistic.
(Round to two decimal places as needed.)
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