Question 206:

Asked on May 24, 2008

Tags: Z-Score

1

Answer:

No answer provided yet.

Use the percentile to z-score calculator for one sided cumulative proportion of

a) .85 = 1.04

b) .40 = -.25

You can aslo visualize the area by using the interactive graph of the standard normal curve and hover over .85 and .40 to see the z-scores.