7A.4
What happens to a t-distribution as the degrees of freedom increase?

A) The center increases, and the area in the tails increases.

B) The center increases, and the area in the tails decreases.

C) The center increases, and the area in the tails remains constant.

D) The center remains constant, and the area in the tails increases.

E) The center remains constant, and the area in the tails decreases