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What is meta-analysis, and why is it useful?
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Jan 15
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Psychology
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JaneW5862561
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What is meta-analysis, and why is it useful?
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Jan 15
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CherylDooley
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Meta-analysis is a statistical technique that combines data from multiple studies to obtain an overall effect size. It is useful because it provides a stronger basis for conclusions and reduces the impact of individual study biases.
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