a) Standardize the minimum and maximum ages using a mean of 31.8 and a standard deviation of 9.747. The z-score for the minimum age is enter your response here and the z-score for the maximum age is enter your response here. (Round to three decimal places as needed.)

The marketing team at an internet music site wants a better understanding of who their customers are. They send out a survey to 25 customers (and use an incentive of $50 worth of 20)/33/33|29/30 G downloads to guarantee a high response rate) asking for demographic information. One of the variables is the customer's age. For the 25 customers, the ages are shown to the right. 30/30/13 29/12 Complete parts a) through c). 38122143)47/25 25/23|32/35|32 35/43/44/44|48 a) Standardize the minimum and maximum ages using a mean of 31.8 and a standard deviation of 9.747. The z-score for the minimum age is and the z-score for the maximum age is (Round to three decimal places as needed.)