Crawford Pierce

08/14/2023 · Escuela secundaria superior

The mean incubation time for a type of fertilized egg kept at a certain temperature is 17 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 2 days. Complete parts (a) through (e) below. The probability that a randomly selected fertilized egg hatches in less than 15 days is 0.1587 . (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. (Round to the nearest integer as needed.) A. If 100 fertilized eggs were randomly selected, exactly \( \square \) would be expected to hatch on day 15 . B. If 100 fertilized eggs were randomly selected, \( \square \) of them would be expected to hatch in less than 15 days. C. In every group of 100 fertilized eggs, \( \square \) eggs would be expected to hatch in less than 15 days.