A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 187, x=7.85, s=2.09. Use a 0.05 significance level to test the claim that...


A data set about speed dating includes 8.00 O D. H,: p= 8.00 H, p>800 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. V Ho There is evidence to conclude that the mean of the population of ratings is 8.00. "/>
Extracted text: A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 187, x=7.85, s=2.09. 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. O A. Ho p= 8.00 H, p 8.00 O B. H, p=8.00 H1 p<8.00 o="" c.="" ho=""><8.00 h,="" p="">8.00 O D. H,: p= 8.00 H, p>800 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. V Ho There is evidence to conclude that the mean of the population of ratings is 8.00.

Jun 10, 2022
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