MATH TYPE STATISTICS AND PROBABILITY

MATH 1030

NOTE THIS IS THEENTIRE PROBLEM, JUST ANSWER IT AND TAKE AWAY AS MANY QUESTIOSN LEFT THAT I HAVE. OKAY? THIS SERVIVE WAN'T CHEAP SO HELP ME!!!!!!!!

Exercises - Normal Distribution

The heights of adult men in America are normally distributed, with a mean of 69.3 inches and a standard deviation of 2.68 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.5 inches and a standard deviation of 2.53 inches.

a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)?

z =

b) What percentage of men are SHORTER than 6 feet 3 inches? Round to nearest tenth of a percent.

%

c) If a woman is 5 feet 11 inches tall, what is her z-score (to two decimal places)?

z =

d) What percentage of women are TALLER than 5 feet 11 inches? Round to nearest tenth of a percent.

%