Question

An employee was randomly chosen from a company. If the expected value of the age of the employee is _____ years old, the mean age of all the employees in the company is _____ years old.

a. 48;32
b. 32;48
c. 32;32
d.48;60

Answer 1

The expected value of a distribution is the same as the mean of the distribution.

Thus, the answer to the question is option C.

The mean ans the expected value are the same.