In a Study of White-Collar Workers,Velma Found That There Was

Multiple Choice

In a study of white-collar workers,Velma found that there was a positive correlation between self-reported alcohol and drug use and sick days taken.A graph of her results would show a:

A) diagonal line from the bottom left to the top right.
B) diagonal line from the top left to the bottom right.
C) horizontal line.
D) U-shaped curve.