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Cja334_wk2Summary
$ 15.00

·         Differentiate between types and functions of research designs

·         Describe the various classical experimental research designs.

·         Explore internal and external variable-related validity factors.

·         Identify the major types of unobtrusive methods.

·         Distinguish between probability and nonprobability sampling plans.

·         Examine the use of questionnaires and their strengths and weaknesses.

 

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