A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n 187, x 5.58, s= 2.02. Use a 0.01 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.

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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= 187, x = 5.58,
s= 2.02. Use a 0.01 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?
A. Ho: H=6.00
O B. Ho: H<6.00
H1: µ>6.00
H1:H<6.00
C. Ho: u=6.00
OD. Ho: H=6.00
H:H>6.00
H1: µ#6.00
Determine the test statistic.
ent:
(Round to two decimal places as needed.)
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= 187, x = 5.58, s= 2.02. Use a 0.01 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? A. Ho: H=6.00 O B. Ho: H<6.00 H1: µ>6.00 H1:H<6.00 C. Ho: u=6.00 OD. Ho: H=6.00 H:H>6.00 H1: µ#6.00 Determine the test statistic. ent: (Round to two decimal places as needed.)
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