1. Describes how the mean compares to the median when a distribution is skewed to the left. a. mean median d. mean = median 2.

1. Describes how the mean compares to the median when a distribution is skewed to the left.

a. mean

b. Both mean and median = 0

c. mean > median

d. mean = median

2. What's the mean of the following data?

18, 10, 15, 13, 17, 15, 12, 15, 18, 16, 11

a. 15

b. 14

c. 14.55

d. 18