The heights of 10-year-old males are normally distributed with mean = 55.9 inches and =

Question:

The heights of 10-year-old males are normally distributed with mean µ = 55.9 inches and σ = 5.7 inches.
(a) Draw a normal curve with the parameters labeled.
(b) Shade the region that represents the proportion of 10-year-old males who are less than 46.5 inches tall.
(c) Suppose the area under the normal curve to the left of x = 46.5 is 0.0496. Provide two interpretations of this result.