You are planning to study for your statistics examination with a group of classmates, one of whom you particularly want to impress. This student has volunteered to use Microsoft Excel to get the needed summary information, tables, and charts for a data set containing several types of variables assigned by the instructors for study purposes. This student comes over to you with the printout and exclaims: "I've got it all: the means, the medians, the standard deviations, the box-and-whisker plots, the pie charts--for all of our variables! The problem is, some of the output looks weird...like the box-and-whisker lots for gender and for major area of study....and the pie charts for grade point average and for height. Also, I can't understand why Professor Krehbiel said we can't get the descriptive stats for some of the variables. I got them for everything! See: the mean for height is 68.23, the mean for grade point average is 2.76, the mean for gender is 1.50, and the mean for major area of study is 4.33." What is your reply