Question 985377
P ( X > 69.9 ) = 1 - P ( X < 69.9 ), where P is probability
calculate z-score for P ( X < 69.9 )
z-score = ( 69.9 - 64.3 ) / 2.7 = 2.074074074 approx 2.07
P ( X < 69.9 ) = 0.9808, therefore
P ( X > 69.9 ) = 1 - 0.9808 = 0.0192 approx 0.02
There is 2% of young women taller than the mean height ( 69.9 ) of young men