Question

If a measurement follows a normal (bell-shaped) frequency curve, then percent of the population will have a z-score below .36.

Answer 1

Refer to the standard table for the normal distribution shown below.

From the normal distribution tables, when z < 0.36, obtain
P(z < 0.36) = 0.6406 ≈ 64 percent

Answer: 64% (nearest integer)