Exercises 4 and 8 in Module 3 required you to create frequency distributions for the number of TV sets in households. Exercise 8 in Module 5 required you to find the mode, median, and mean number of those data. Here are those data again.
2, 3, 1, 2, 3, 0, 2, 4, 1, 2, 4, 3, 2, 1, 1, 3, 0, 2, 1, 1, 2, 3, 2, 5, 2
Find the (a) range, (b) variance, and (c) standard deviations for number of TV sets per household.