Question 207:

Asked on May 24, 2008

Tags: Z-Score

1

Answer:

No answer provided yet.

Use the z-score to percentile calculator for each z-score. Each of the 8 questions wants just the one-sided area (choose 1-sided) and use the 100-percent if it asks above:

1. above .10 = 46%
2. below .10 = 54%
3. above .20 =42%
4. below .20 =58%
5. above 1.10 =13.5%
6. below 1.10 = 86%
7. above -.10 = 54%
8. below -.10 = 46%