In a study of speed dating, male subjects were asked to rate the attractiveness of their female dates, and a sample of the results is listed below (1 = not attractive; 10 = extremely attractive). Construct a confidence interval using a 95% confidence level. What do the results tell about the mean attractiveness ratings of the population of all adult females? 6, 8, 3, 10, 7, 5, 8, 7, 8, 9, 5, 8 O What is the confidence interval for the population mean u?

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In a study of speed dating, male subjects were asked to rate the attractiveness of their female dates, and a sample of the results is listed below (1 = not attractive;
10 = extremely attractive). Construct a confidence interval using a 95% confidence level. What do the results tell about the mean attractiveness ratings of the population
of all adult females?
6, 8, 3, 10, 7, 5, 8, 7, 8, 9, 5, 8 O
What is the confidence interval for the population mean u?
<u<
|(Round to one decimal place as needed.)
Enter your answer in the edit fields and then click Check Answer.
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Transcribed Image Text:In a study of speed dating, male subjects were asked to rate the attractiveness of their female dates, and a sample of the results is listed below (1 = not attractive; 10 = extremely attractive). Construct a confidence interval using a 95% confidence level. What do the results tell about the mean attractiveness ratings of the population of all adult females? 6, 8, 3, 10, 7, 5, 8, 7, 8, 9, 5, 8 O What is the confidence interval for the population mean u? <u< |(Round to one decimal place as needed.) Enter your answer in the edit fields and then click Check Answer. 1 part remaining Clear All Check Answer
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