Determine probability that pregnancy lies between days

Reference no: EM13110129

Length of human pregnancies is approximately normally distributed (ND) with mean of 266 days and standard deviation of 16 days. Determine the probability that pregnancy will (a) last more than 300 days; (b) less than 240 days; (c) between 250 and 282 days.

Reference no: EM13110129

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