The mean incubation time of fertilized eggs is 21 days. Suppose the incubation times are approximately normally distributed with a standard deviation of 1 day. (a) Determine the 17th percentile for...

Extracted text: The mean incubation time of fertilized eggs is 21 days. Suppose the incubation times are approximately normally distributed with a standard deviation of 1 day. (a) Determine the 17th percentile for incubation times. (b) Determine the incubation times that make up the middle 97% of fertilized eggs. (a) The 17th percentile for incubation times is 20 days. (Round to the nearest whole number as needed.) (b) The incubation times that make up the middle 97% of fertilized eggs are to days. (Round to the nearest whole number as needed. Use ascending order.)