If you subtracted the mean from each score in a distribution and added the results, the sum would be________.
A) zero.
B) less than zero.
C) a minimum.
D) the mode.

Question

Quizplus · Accepted Answer

When you subtract the mean from each score, you are essentially creating a new set of deviations from the mean. Some of these deviations will be positive and some will be negative, but they will all add up to zero because the mean is the balancing point of the distribution. Therefore, adding these adjusted scores together will also result in a sum of zero.

If You Subtracted the Mean from Each Score in a Distribution