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Single group post-test and internal validity threats.

Answer the question either by writing the design name or by describing the design using standard notation (X = program, O=observation, R= random assignment). For each design, please discuss all threats to internal validity.

1. Design: Single group post-test only

2. Internal validity threats

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9173179

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