Several research terms and concepts are introduced

Reference no: EM13493696

In the scientific method, several research terms and concepts are introduced. What is the difference between random assignment and random sampling? How is each related to internal and external validity?

Reference no: EM13493696

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Several research terms and concepts are introduced : In the scientific method, several research terms and concepts are introduced. What is the difference between random assignment and random sampling? How is each related to internal and external validity?

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