Mathematics, 14.07.2020 18:01, RebeccaBloop8578

Provide an appropriate response. The lengths of pregnancies are normally distributed with a mean of 271 days and a standard deviation of 20 days. If 64 women are randomly selected, find the probability that they have a mean pregnancy between 271 days and 273 days. Round to four decimal places.

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Provide an appropriate response. The lengths of pregnancies are normally distributed with a mean of...