Saturday

February 28, 2015

February 28, 2015

Posted by **Charlie** on Tuesday, June 7, 2011 at 2:08pm.

- Math -
**PsyDAG**, Thursday, June 9, 2011 at 10:53amMean ± 1SD = 68.2%

What does that tell you?

**Answer this Question**

**Related Questions**

statistics - A study of hours devoted to a graduate course outside of classroom ...

MATH - A mean score on a standardized test is 50 with a standard deviation of 10...

Maths - If I have the mean and standard deviation of data how do I work out the ...

math - Suppose x is a random variable with mean and standard deviation. If a ...

Stastics - When we convert x-value to z- score and use Standard Normal ...

statistics - a mean score on a standardized test is 50 with a standard deviation...

Math - Roughly speaking, the standard deviation indicates how far, on average, ...

math - Using the data in the table, calculate the mean, range, variance, and ...

math - Using the data in the table, calculate the mean, range, variance, and ...

math - Using the data in the table, calculate the mean, range, variance, and ...