The paper referenced in the previous exercise also gave the following underscoring pattern for men.

Treatment: 2 1 3 4 Mean number of pretzels consumed:

6.61 5.96 3.38 2.70

a. Write a few sentences interpreting this underscoring pattern.

b. Using your answers from Part

(a) and from the previous exercise, write a few sentences describing the differences between how men and women respond to the treatments.