Question

When a psychologist simply records the relationship between two variables without manipulating them, it is called a – study. The observed relationship does not by itself reveal which variable – the other. This is the – problem. Also, the relationship may be due to a – controlling both of the observed variables.

Answer 1

Answer:

The Correct approach will be "correlational, causes, directionality and third variable".

Explanation:

• Correlational studies are little more than an investigation that is sometimes used throughout psychology as either a preparatory method for gathering information about a particular topic and within circumstances where it would not be sufficient to execute a research project.
• The method described in the previous section usually includes investigates the relationships between two or even more independent variables.

Because then the answer is indeed the correct one.