Question 24 5 pts The mean incubation time of fertilized chicken eggs kept at 100.5 degrees F in a still-air incubator is 21 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 1 day. Find an interpret the probability that a randomly selected fertilized chicken egg hatches in less than 20 days. Edit View Insert Format Tools Table 12pt w Paragraph " B J U A ZY Ty : P 1 0words > Question 25 5 pts The mean incubation time of fertilized chicken eggs kept at 100.5 degrees F in a still-air incubator is 21 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 1 day. Find an interpret the probability that a a sample of 12 selected fertilized chicken egg hatches in less than 20 days. Edit View Insert Format Tools Table 12pt w Paragraph " B I Y Av ZY Ty : P 1 0words >