Consider the following data sets each have the same mean, x = 24. 1 . (18, 22, 24, 26, 30) ii. (24, 24, 24, 24, 24) 111. (18, 20, 24, 28, 30) Without calculating the standard deviations for each data set: a. (2.5 points) Describe which data set will have the smallest standard deviation and why. Be specific. b. (2.5 points) Describe which data set will have the largest standard deviation and why. Be specific