While studying medical treatments, scientists noticed a relationship between two of the treatments when applied
together. As Treatment X became more effective, Treatment Y
became less effective. Which scatter plot BEST demonstrates
this relationship?
Ο Α.
ОВ.
Effectiveness of
Treatment
Effectiveness of
Treatment Y
Effectiveness of
Treatment x
Effectiveness of
Treatment
OC.
D
Effectiveness of
Treatment Y
Effectiveness of
Treatment Y
Effectiveness of
Treatment
Effectiveness of
Treatment x