The data shown represents quiz scores from Ms. Mayer's 5th grade class. Use the Pearson coefficient to check for skewness 21 25 9 21 23 22 22 15 23...

The data shown represents quiz scores from Ms. Mayer's 5th grade class. Use the Pearson coefficient to check for skewness

21 25 9 21 23 22 22 15 23 22 16 11 20 20 17 22 21

A. PC > 1 so data is skewed

B. PC < 1 so data is skewed

C. PC > 0 so data is skewed

D. PC <.1 so data is not skewed