Question

The average adult male is (approximately) 73 inches in height with a standard deviation of 3.4 inches. What is the z-score for a man who is 77 inches in height? Round your answer to the nearest tenth.

Answer 1

Answer 7 ft

Explanation:

77 inches= 6 ft + 7 inches = 6 ft 7 in

nearest tenth would make him 7 ft