Part $1$ of $3$

Points: $0$ of $1$

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 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. Complete parts a$)$ through c$).$

a$)$ Standardize the minimum and maximum ages using a mean of $32\mathrm{.}04$ and a standard deviation of $9\mathrm{.}817.$

The $z-$score for the minimum age is $,$ and the $z-$score for the maximum age is

$($Round to three decimal places as needed.$)$