Use the Following Information for Questions:
a Statistics Instructor $\mu$

Use the following information for questions:
A Statistics instructor asked a random sample of female and male students how many hours they exercise each week. Minitab output for a comparison of females and males is shown below.
-What is the correct notation for the parameter that is estimated by the confidence interval given in the output?

A) p
B) p₁ -p₂
C) $\mu$
D) $\mu$ ₁ - $\mu$ ₂