Question: Birth Weights: Confidence Interval If we use the data given in Exercise 1, we get this 95% confidence interval estimate of the standard deviation of

Birth Weights: Confidence Interval If we use the data given in Exercise 1, we get this 95% confidence interval estimate of the standard deviation of birth weights:

0.486 kg 6 s 6 1.017 kg. When testing the claim that the sample is from a population with a standard deviation equal to 0.470 kg, what do we conclude from the confidence interval?

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