If the Correlation Coefficient (R)= 1.00,then

Multiple Choice

If the correlation coefficient (r) = 1.00,then

A) all the data points must fall exactly on a straight line with a positive slope.
B) all the data points must fall exactly on a horizontal straight line with a zero slope.
C) all the data points must fall exactly on a straight line with a negative slope.
D) all the data points must fall exactly on a straight line with a slope that equals 1.00.