Psychology: Evidence-Based Approach: Includes control group. Randomly selects participants from the population. Randomly assigns participants to groups. Randomly assigns treatments to groups (i.e, manipulate sthe independent variables). Has high degree of control over extraneous variables

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Includes control group.  Randomly selects participants from the population.  Randomly assigns participants to groups.  Randomly assigns treatments to groups (i.e, manipulate sthe independent variables).  Has high degree of control over extraneous variables

Veuve · Accepted Answer

What are the defining characteristics of a TRUE experiemental design?

Psychology: Evidence-Based Approach

Includes control group. Randomly selects participants from the population. Randomly assigns participants to groups. Randomly assigns treatments to groups (i.e, manipulate sthe independent variables). Has high degree of control over extraneous variables

What are the defining characteristics of a TRUE experiemental design?

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