Explore BrainMass

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Advantages and two main disadvantages of correlational Research

2. a. Discuss two main advantages and two main disadvantages of doing correlational research?

b. Give an example of two variables that you think are negatively correlated with

each other and explain why you think so.

3. a. What are three essential characteristics of an experiment?

b. Why and how is each of these important for the validity of an experiment?