Saturday

October 25, 2014

October 25, 2014

Posted by **Diandra** on Tuesday, October 29, 2013 at 6:03pm.

points, which was exactly 2 standard

deviations above the mean. If the

standard deviation for the test is 4, what is

the mean for the test?

- algebra -
**MathGuru**, Tuesday, October 29, 2013 at 6:49pmStandard deviation = 4

Two standard deviations = 8

75 - 8 = ?

This will be your mean.

**Answer this Question**

**Related Questions**

university of phoenix - if someone scored two standard deviations above the mean...

statistics - In a large class, there were 220 students who wrote both the ...

statistics - What would a person's numerical score be if someone scored two ...

statistics - If someone scored two Standard Deviations above the Mean on a ...

Statistics - Mrs. Marble gave her 5th grade class a math test. The scores ...

statistics - f someone scored two Standard Deviations above the Mean on a ...

statistics - The human resources department of an engineering company gives IQ ...

Math - On a standardized test, Phyllis scored 84, exactly one standard deviation...

statistics - The average for the statistics exam was 72 and the standard ...

Algebra - A supervisor finds the mean number of miles that the employees in a ...