Use the probability mass function in Exercise 3-11 to determine the following probabilities: (a) (b) (c) (d) (e) Verify that the following functions are probability mass functions, and determine the requested probabilities.

Chapter 3 Data Description Numbers are used to describe/ summarize data Average- the center values of distribution Measure of central tendency- measure of average Measure of variation-summarizes the spread of distribution Measure of position- describes where data falls in an ordered set Nominal mean- sum of numbers in...