The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. In a le

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The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. In a le

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The Lengths Of Pregnancies Are Normally Distributed With A Mean Of 268 Days And A Standard Deviation Of 15 Days In A Le 1
The Lengths Of Pregnancies Are Normally Distributed With A Mean Of 268 Days And A Standard Deviation Of 15 Days In A Le 1 (25.71 KiB) Viewed 21 times
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. In a letter to Dear Abby, a wife claimed to have given birth 308 days after a brief visit from her husband, who was working in another country. Find the probability of a pregnancy lasting longer than 308 days? Draw a sketch as part of your answer. Probability is: Round to 4 decimals
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