One hundred random draws are made with replacement from the box:

-1

-1

-1

1

2

John claims that the expected value for the average of the draws is 0. Is his claim correct?

	A.	No, because 2 is the largest number the box contains.
	B.	Yes, because the average number of the box is (-1-1-1+1+2)/5.
	C.	No, because the box does not contain the number 0.
	D.	No, because the most frequent number the box contains is -1.