When changes in one variable are usually accompanied by changes in the same direction in another variable,the variables are said to be:

Question

Quizplus · Accepted Answer

When changes in one variable are usually accompanied by changes in the same direction in another variable, it indicates a relationship or association between the variables, which is known as correlation. This does not imply causation or a direction of influence between the variables, but rather suggests that they are related in some way. Therefore, option A - correlated is the correct answer. Option B - causally related implies a cause-and-effect relationship between the variables and is not necessarily true when variables are correlated. Option C - regressing toward the mean refers to the tendency of extreme values to move towards the average over time, and is not applicable in this context. Option D - genetically determined suggests that the variables are determined by genetic factors, which is not necessarily true for variables that are correlated.

When Changes in One Variable Are Usually Accompanied by Changes