(d) Find and interpret the probability that a randomly selected fertilized egg hatches between 16 and 17 days.
The probability that a randomly selected fertilized egg hatches between 16 and 17 days 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.
A. In every group of 100 fertilized eggs, eggs will hatch between 16 and 17 days.
(Round to the nearest integer as needed.)
B. If 100 fertilized eggs were randomly selected, of them would be expected to hatch between 16 and 17 days.
(Round to the nearest integer as needed.)
C. The average proportion of the way to hatching of all eggs fertilized between 16 and 17 days is .
(Round to two decimal places as needed.)
(e) Would it be unusual for an egg to hatch in less than 14 days? Why?
The probability of an egg hatching in less than 14 days is , so it be unusual, since the probability is than 0.05.
(Round to four decimal places as needed.)