Consider the following three types of psychological researches:1. Fiel – McqOptions

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1.	Consider the following three types of psychological researches:1. Field experiment2. Laboratory experiment3. Ex post facto studyArrange these typical investigations in descending order in terms of the researcher's ability to control secondary variance.
A.	3, 1, 2
B.	2, 1, 3
C.	3, 2, 1
D.	1, 2, 3
Answer» C. 3, 2, 1

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