I need a step by step walk through SAT verbal scores are normally distributed with a mean of 489 and a standard deviation of 93. What percent of the scores lie between 303 and 582?

Results 1 to 6 of 6

- Feb 15th 2010, 05:10 PM #1

- Joined
- Feb 2010
- Posts
- 3

- Feb 15th 2010, 06:17 PM #2

- Feb 21st 2010, 07:49 AM #3

- Joined
- Feb 2010
- Posts
- 3

- Feb 21st 2010, 07:52 AM #4

- Feb 21st 2010, 03:17 PM #5

- Joined
- Feb 2010
- Posts
- 3

- Feb 21st 2010, 03:28 PM #6