In regression analysis the quantity that gives the amount by

In regression analysis, the quantity that gives the amount by which y changes for each of one (either increase or decrease) in X is called the

A. coefficient of skewness

B. coefficient of correlation

C. slope of the straight line designated by the letter b

D. y intercept

E. coefficient of determination

Solution

B. coefficient of correlation

because that is the coefficient of the relationship that have 2 variables in a regression analusis