Converting a z Score Heights of women have a mean of 63.6 in. and a standard deviation of 2.5 in.

a. Julia Roberts, who is one of the most successful actresses in recent years, has a height that converts to a z score of 2.16. How tall (in inches) is Julia Roberts?

b. Female rapper Lil’ Kim has a height that converts to a z score of 21.84. How tall

(in inches) is Lil’ Kim?