Psychology MCQ Psychology Chapter 2 In order to control all possible confounding variables, Dr. Jackman runs her study in a laboratory using a computer simulation. This increases ________ at the possible cost of losing ________ .

In order to control all possible confounding variables, Dr. Jackman runs her study in a laboratory using a computer simulation. This increases at the possible cost of losing .

Psychology Chapter 2

In order to control all possible confounding variables, Dr. Jackman runs her study in a laboratory using a computer simulation. This increases at the possible cost of losing .

a. random assignment; random selection

b. internal validity; external validity

c. external validity; internal validity

d. placebo control; informed consent

Answer: B. Internal Validity; External Validity

Psychology MCQ

In order to control all possible confounding variables, Dr. Jackman runs her study in a laboratory using a computer simulation. This increases ________ at the possible cost of losing ________ .

In order to control all possible confounding variables, Dr. Jackman runs her study in a laboratory using a computer simulation. This increases ________ at the possible cost of losing ________ .

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In order to control all possible confounding variables, Dr. Jackman runs her study in a laboratory using a computer simulation. This increases at the possible cost of losing .

In order to control all possible confounding variables, Dr. Jackman runs her study in a laboratory using a computer simulation. This increases at the possible cost of losing .