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show your work please In a study of speed dating conducted at Columbia University, 15 female subjects...

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show your work please

In a study of speed dating conducted at Columbia University, 15female subjects were asked to rate the attractiveness of their maledates, and a sample showed the results to be a mean of 7.35 andstandard deviation of 2.70. Construct a 95% confidence interval.

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Solution Given that 735s 271n 15Degrees of freedom df n    See Answer
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