What does the expression
instruct us to do?
A) sum the scores
B) subtract every score from the mean
C) sum the scores and then subtract the mean
D) subtract the mean from each score and add up the deviations

Question

What does the expression  
instruct us to do?
A) sum the scores 
B) subtract every score from the mean 
C) sum the scores and then subtract the mean 
D) subtract the mean from each score and add up the deviations

Quizplus · Accepted Answer

The Answer of What does the expression  
instruct us to do?
A) sum the scores 
B) subtract every score from the mean 
C) sum the scores and then subtract the mean 
D) subtract the mean from each score and add up the deviations

What Does the Expression