Written Assignment There is a written assignment (150 points) required in this class. That paper will contrast major differences between correlation research and Experimental research. Cause and effect is usually established by controlled experiments, while correlational designs deal with relationships. This is addressed in your textbook, also in the learning cente rs and library, and we will discuss this in week one. This assignment is due May 3nd . Below are the specific requirements for your paper. The paper must be: 1. 3 – pages long 2. Letter size no larger than 12 3. Should have at least 3 references.