14) A 99% confidence interval is given below for the difference between the average ages of women and men at the time of graduation with a bachelor's degree. What does the confidence interval suggest about the population means?
-1.2 < μw - μm < -0.2
A) The interval suggests that the average age for both groups is between 0.2 and 1.2 years below average.
B) The interval suggests that there is no significant difference between the average age of women and men at the time of graduation.
C) The interval suggests that women are younger than men on average at the time of graduation.
D) The interval suggests that men are younger than women on average at the time of graduation.