Posted by Skye on Monday, May 24, 2010 at 7:06pm.
The scores on an exam are normally distributed, with a mean of 77 and a standard deviation of 10. What percent of the scores are greater than 87?
* 68%
* 16%
* 84%
* 2.5%

Algebra 2: Probability and Stats  J, Thursday, April 28, 2016 at 5:00am
16%