data set about speed dating includes "like" ratings of male...

Question

data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=191, x=6.55, s=2.07. 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.

Answer 1

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