Name : Jamin Trevino Statistics Assignment 4 (Chapter 4: Measures of Central Tendency and Variability) 1). Explain why an extreme score or outlier (either a very high or a very low score) affects the mean more than it affects the mode and median. The outlier will end up affecting the mean, by messing results, The mean will not represent any data 2). What is the major problem with using the Range as the measure of variability? When using range, it will have two scores in the distribution It would not take account within the scores inbetween. Consider the following four data sets A, B, and C for questions 3 and 4. A = {9, 10, 11,7, 13} B = {10, 10, 10, 10, 10} C = {8, 9, 10, 11, 20} 3). Calculate the mode, median, and mean of each data set. Show all your work. Data Set A: mode: 7 + 9 + 10+ 11+ 13 0 / S = mean: 10 ata Set B: mode: 10 + 10 + 10 + 10+10 15 = 1 median