Standardizing procedures within each treatment condition a. maximizes differences between groups. b. maximizes variance within treatments. c. minimizes variance within treatments. d. guarantees that there is no systematic relationship between participant characteristics and the treatment conditions.
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Standardizing procedures aims to reduce variability within each treatment group. This is because if the procedures are not standardized, then the variability within the treatment group will be higher due to the different ways the treatment is administered. Show more…
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