In trying to determine the skewness of the data set 31 43 57 28 69 23 110 95 8 7 3.1 34 42 29 2 8 112 we can conclude that O a. The mean is greater than the median hence the data is approximately symmetric Ob. We do not have enough information to determine skewness. @ c. The mean is greater than the median hence the data is skewed left. @d. The mean is greater than the median hence the data is skewed right