The frequency distribution below represents frequencies of actual low temperatures recorded during the course of a31-day month. Use the frequency distribution to construct a histogram. Do the data appear to have a distribution that is approximatelynormal?

Class

Frequency

A 3944

1

B 4550

2

C 5156

8

D 5762

7

E 6368

8

F 6974

3

G 7580

Choose the correct histogram below.

Do the data appear to have a distribution that is approximatelynormal?

A.

No, it is approximately uniform.

B.

No, it is completely erratic.

C.

No, it is not at all symmetric.

D.

Yes, it is approximately normal.