In an all boys school, the heights of the student body are normally distributed with a mean of 71 inches and a standard deviation of 4.5 inches.

to the nearest tenth

Normal Mien cfx. Standard normal {Estimation 01 = 0, a 1= 1). fix) 53 4.00 —2..00 —l .00 0.00 1.00 2.00 3 .00 4.00 2 From z—Tahle with z = 42.5? Cummnlative Standard Normal Distillation { p...