1. Which is a true statement about two numerical sets
of data that have negative association?
A. As one variable increases, the other variable does
not change.
B. As one variable increases, the other variable
increases.
C. As one variable decreases, the other variable
decreases.
D. As one variable increases, the other variable

D. As one variable increases, the other variable decreases

Step-by-step explanation:

Negative correlation also called inverse correlation is a relation between two variables whereby they behave in opposite manner.When one variable moves in an increasing direction, the other variable moves in a decreasing direction.

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: