pls help with hw question

Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days. Complete parts (a) and (b) below. (Type integers or decimals.) X O A. The proportion of human pregnancies that last less than days is nts 245 266 O B. The proportion of human pregnancies that last more than days is 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. SS (Type integers or decimals.) O A. The probability that a randomly selected human pregnancy lasts more than days is brary O B. The probability that a randomly selected human pregnancy lasts less than days is ons (b) The figure to the right represents the normal curve with u = 266 days and o = 16 days. The area between x = 235 and x = 290 is 0.9069. 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.) O A. The proportion of human pregnancies that last between and days is 235 266 290