A statistical positive or inverse relationship between two variables is __________.
A) concomitant variation
B) causal research
C) internal validity
D) instrument variation
E) none of the above

Question

Quizplus · Accepted Answer

Concomitant variation refers to the statistical relationship between two variables, where a change in one variable is associated with a corresponding change in the other variable. This can either be a positive relationship (where an increase in one variable is associated with an increase in the other variable) or an inverse relationship (where an increase in one variable is associated with a decrease in the other variable). The other options do not accurately describe this relationship.

A Statistical Positive or Inverse Relationship Between Two Variables Is