What is the mode in the following set of scores? 112, 111, 118, 120, 120, 102, 113
Find the variance of the following scores: 0, 2, 2.5, 1. The mean is 1.4, and n = 4.
What is the standard deviation for the following scores? 15, 17, 18, 14, 14
Find the mean of the following scores: 84, 83, 85, 86, 86, 89
What is the range for the following scores? 3, 2, 3, 1, 2