A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 188, x 6.83, s=2.28. 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 condlusion that addresses the original claim What are the null and alternative hypotheses? OB. Ho: u=7.00 OA Ho: u=7.00 Hip>7.00 H: u<7.00 OC. Ho =7.00 H:u#7.00 OD. Ho: <7.00 H:p>7.00 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 daim. V7.00. V evidence to conclude that the mean of the population of ratings is V Ho. There is

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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= 188, x = 6.83, s = 2.28. 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?
A. Ho:H=7.00
Hq:H>7.00
O B. Ho: H=7.00
H1:H<7.00
OC. HO:H=7.00
O D. Ho: H<7.00
H,:µ>7.00
HqiH#7.00
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
evidence to conclude that the mean of the population of ratings is
7.00.
Click to select your answer(s).
esc
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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= 188, x = 6.83, s = 2.28. 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? A. Ho:H=7.00 Hq:H>7.00 O B. Ho: H=7.00 H1:H<7.00 OC. HO:H=7.00 O D. Ho: H<7.00 H,:µ>7.00 HqiH#7.00 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 evidence to conclude that the mean of the population of ratings is 7.00. Click to select your answer(s). esc delet %23 4. 5 6 3 R T Y 11 tab K G H. D * 00 F. %24
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