Homework 10 Solution

A confidence interval has a lower bound and a upper

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Unformatted text preview: ;- 1.5)=0.0668 Section 8.2 (confidence intervals for mu) 1) We are 95% confident that the true population mean cholesterol level of all women lies between 183.3 g and 298.5 g. 2) (70.4mm, 76.0mm) 1 5) This doesn’t make sense. A confidence interval has a lower bound and a upper bound, so you need 2 values, not 1. 7) No. As the sample size increases, the MOE error tends to decrease. 8) Yes, this...
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