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Questions and Answers
What type of sample does the teacher's study on test scores have?
What happens to the data after it has been collected in the teacher's study?
In psychology, what level of statistical significance is commonly used?
What does the statistical significance of research results indicate?
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What do significance levels and effect size tell us about a study?
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What must a student take to get accepted into a graduate program in I/O psychology, according to the text?
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Which of the following is a requirement for completing a doctoral program but not a master's program?
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Why is research important, according to the text?
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Which of the following was NOT listed as a reason to understand research and statistics?
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What are hypotheses based on, according to the text?
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What is the reason for why a study obtains certain results?
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What should you consider when making email surveys to ensure representation?
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Which factor is NOT likely to increase response rates to mailed surveys?
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What could be a possible reason for low survey response despite offering a financial incentive and easy-to-understand wording?
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What is the statistical method that combines results from previous research studies?
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In a meta-analysis comparing two training methods, what would be the correct effect size to use?
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