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Suppose the lengths of human pregnancies are normally distributed with = 266 days and 16 days. Complete parts (a) and (b) below. (a) The
Suppose the lengths of human pregnancies are normally distributed with = 266 days and 16 days. Complete parts (a) and (b) below. (a) The figure to the right represents the normal curve with -266 days and 16 days. The area to the right of X=290 is 0.0668. Provide two interpretations of this area. Provide one interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals.) The proportion of human pregnancies that last less than days is The proportion of human pregnancies that last more than 290 days is 0.0668 Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals.) A 288 290 The probability that a randomly selected human pregnancy lasts less than days is The probability that a randomly selected human pregnancy lasts more than 290 days is 0.0668 (b) The figure to the right represents the normal curve with 266 days and = 16 days. The area between x = 235 and x = 300 is 0.9569. Provide two interpretations of this area. Provide one interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Use ascending order.) A. The proportion of human pregnancies that last less than or more than days is B. The proportion of human pregnancies that last between and days is A: 288 300
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