2. The following table lists the frequency distribution of the number of vehicles owned per household from a sample of 200 households: a. Construct a probability distribution table for the

number of vehicles owned per household. b. Calculate the mean of this probability distribution. Hint: Consider adding the appropriate column to the table created in part a. c. Calculate the standard deviation of this probability distribution. Hint: Consider adding the appropriate columns to the table created in part a. d. Give a brief interpretation (one or two sentences each) of the values of the mean and the standard deviation. e. What is the probability that a household selected at random will have at least two vehicles?