Which of the Following Experimental Designs Is (Are)capable of Controlling

question 2

Multiple Choice

Which of the following experimental designs is (are) capable of controlling ALL of the threats to internal validity

• A)the Solomon four group design
• B)the "classic" experimental design
• C)the posttest only control group design
• D)all of the answers represent experimental designs that are capable of controlling all of the threats to internal validity

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Definitions:

False Consensus

The cognitive bias that leads people to overestimate the extent to which their beliefs, values, opinions, or habits are normal and typical of those of others.

Implementation Costs

Expenses associated with putting a newly adopted system, plan, or policy into effect.

Arbitrage

The practice of buying and selling assets in different markets or in different forms to profit from price discrepancies.

Confirmation Bias

Searching for (and giving more weight to) information and opinion that confirms what you believe rather than information and opinion to the contrary.