Question

Find the 20th, 40th, 60th, and 80th percentiles of the standard normal distribution. Round the answers to two decimal places.

The 20th percentile = .

The 40th percentile = .

The 60th percentile = .

The 80th percentile = .

Answer 1

If we use the a z score percentile table for the standard normal distribution it would be like this: 20th = 0.84, 40th = 0.25, 60th = 0.25 and 80th= 0.84