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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
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.(c) Find and interpret the probability that a randomly selected fertilized egg takes over 21 days to hatch. The probability that a randomly selected fertilized egg takes over 21 days to hatch is (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.) O A. In every group of 100 fertilized eggs, eggs would be expected to hatch in more than 21 days. O B. If 100 fertilized eggs were randomly selected of them would be expected to take more than 21 days to hatch. O C. If 100 fertilized eggs were randomly selected, exactly would be expected to hatch on day 21
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