Refer to Exercise 10 109 a Determine a 95 confidence interval for
Refer to Exercise 10 109 a Determine a 95 confidence interval for
Refer to Exercise 10.109.
a. Determine a 95% confidence interval for the difference between the mean heights of cross-fertilized and self-fertilized Zea mays.
b. Repeat part (a) for a 99% confidence level.