A. The grade in section A are more spread out than the grades in section B.B. Section B had higher grades on average than section AC. Section A grades are all about 8.53 points away from each other D. the grades in section B are more spread than grades in section A.

Suppose that your teacher collected data that included exam scores from two sections. They calculated the standard deviation of each section and got the following information: Standard deviation of section A: 8.53 Standard deviation of section B: 13.42 Exactly one of the following statements is true. Which one is it