# Use these male measures of female attractiveness given in Exercise 17 Speed Dating in Section 7-2 on

## Question:

a. Construct a 99% confidence interval estimate of the population mean. Is the result dramatically different from the 99% confidence interval found in Exercise 17 in Section 7-2?

b. Construct a 95% confidence interval estimate of the population standard deviation. Is the result dramatically different from the 95% confidence interval found in Exercise 13 "Speed Dating" in Section 7-3 on page 340?

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**Related Book For**

## Mathematical Interest Theory

**ISBN:** 9781470465681

3rd Edition

**Authors:** Leslie Jane, James Daniel, Federer Vaaler