ument B I U A E 4 - All questions were answered and the answers were correct and usually complete. 1) Assume that for children of a particular age and gender the mean height is 42 inches with a standard deviation of 2.5 inches and the mean weight is 33 pounds with a standard deviation of 1.75 pounds. Two children's height and weight are listed below. Convert each of these into z scores so that you can compare their height and weight. For this question do not assume the data is normally distributed. (So you do not need the z table for this question). What can you say about these two children? Child A: height 45 inches, weight 30 pounds Child B: height 46 inches, weight 36 pounds. 2) There is information below regarding the population mean and standard deviation for three separate populations. Assume that each of these sets of data is normally distributed. For each population sketch a normal distribution and indicate on the X axis where the following z scores would be (-2, -1, 0, 1, 2) and the raw score equivalents for these z scores. a) b ) C) 3) Assume the amount of wait time that customers have when calling a help line is normally distributed. The average wait time is 6 minutes with a standard deviation of No El # $ % & 4 5 6 8 9 O