In a Nonequivalent Control Group Study

question 45

Multiple Choice

In a nonequivalent control group study,

• A)the experiment group gets a pretest, then the experimental treatment, then a posttest
• B)subjects have to be assigned to the control group by means of a matching procedure
• C)to interpret the results, the pretest scores have to be identical for the two groups
• D)random assignment can be used if sample size is large enough

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Definitions:

Cancelled

Indicating that an event, order, service, or agreement has been terminated or called off.

Product Liability

The legal obligation of manufacturers and sellers to compensate for injuries caused by defective or dangerous products.

Manufacturer

A manufacturer is a person or company that makes goods for sale, often involving the transformation of raw materials into finished products through manual labor or machinery.

Loss

The state of being deprived of or of being without something that one has had or expected.