Question

Correlational research involves studies that are concerned with identifying the relationships between two or more in order to describe how they change together.

Answer 1

Variables.

Step-by-step explanation:

Co-relational research is one of the non-experimental research in which the experimenter tries to measure two or more variables, to understand the statistical relationship between them without the effect of any extraneous variable. The experimenter tries to find the degree of relationship between two or more variables and not the cause and effect between them.