Miguel decides to study the relationship between exercise and health. He picks a group of older people, assesses how much they w
ork out, and then relates these scores to measures of blood pressure and other signs of illness. Miguel's strategy of relating variables as they naturally occur is called:____________.
A correlational research is research that aims to measure relationship between two variables which are independent of the researcher's control. It's purpose is to find out if there is either:
Positive relationship: two variables complement each other and incredibly as the other increases
Negative relationship: two variables are opposites or move in opposite direction; one decreases as the other increases.
Zero relationship: two variables do not affect each other in any way.
Rhett and Scarlet have a relationship characterized by a lifetime of marriage characterized by little physical desire and no sharing of thoughts or feelings. This relationship is BEST described as one of strong commitment
