Determine whether each of the following distributions is likely to be symmetric, positively skewed, or negatively skewed.

a. Mean: 18, Median: 18, Mode: No Mode

Skewness:

(click to select)Positively SkewedNegatively SkewedSymmetric

b. Mean: -4, Median: -11, Mode: -18

Skewness:

(click to select)Positively SkewedNegatively SkewedSymmetric

c. Mean: 4.5, Median: 4.5, Mode: 4.5

Skewness:

(click to select)Positively SkewedNegatively SkewedSymmetric

d. Mean: 33, Median: 19, Mode: 8

Skewness:

(click to select)Positively SkewedNegatively SkewedSymmetric