An employee was randomly chosen from a company. If the expected value of the age of an employee is _______ years old, the mean age of all the employees at the company is ________ years old.

A. 30; 35
B. 40; 35
C. 40; 45
D. 30;30

(I think it's d. and just want a second opinion, thanks!)

Question

An employee was randomly chosen from a company. If the expected value of the age of an employee is _______ years old, the mean age of all the employees at the company is ________ years old. 

A. 30; 35
B. 40; 35
C. 40; 45
D. 30;30

(I think it's d. and just want a second opinion, thanks!)

anonymous · Answer

yes, expected and mean are the same thing

hockeychick23 · Answer

thanks(: