Friday

October 24, 2014

October 24, 2014

Posted by **Jill** on Sunday, January 24, 2010 at 9:26pm.

- Stats -
**PsyDAG**, Monday, January 25, 2010 at 11:01amThe sum of deviation scores from

*any*mean is always*zero*. Since the mean acts as a fulcrum (a balance point), the deviation of scores above the mean (+) always equal the deviation of scores below the mean (-).

I hope this helps.

**Answer this Question**

**Related Questions**

statistics - the dean of admissions in a large university has determined that ...

Statistics - Among first year students at a certain university, scores on the ...

Stats - Suppose that you are given the following information about the freshman ...

statistics - The box plot below summarize the distributions of SAT verbal and ...

Stats - Suppose the correlation between SAT Verbal scores and Math scores is 0....

statistics - Every year thousands of students take the SAT'S. RECENT TRENDS SHOW...

stats. - The GMAT test is required for admission to most graduate programs in ...

statistics - Suppose scores on the mathematics section of the SAT follow a ...

Math/Statistics - A statistics teacher believes that the final exam grade for ...

statistics - The distribution of scores on the SAT is approx. normal with mu= ...