1. The height of adult males in the United States is normally distributed with µ = 5.75 feet and
σ = .2 feet. What percent of the adult male population has height of 6 feet or greater?
2. Figure 3(a) is a standard normal curve. Find the value of z for which the area of the shaded region is .7734.

Transcribed Image Text:

80 + h 80 – h (a) (b)