610. Power and Effect Size Mismatch
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A study is designed with 80% power at α = 0.05 to detect an effect size of d = 0.5. The true effect turns out to be d = 0.2. What is the most likely outcome?
A study is designed with 80% power at α = 0.05 to detect an effect size of d = 0.5. The true effect turns out to be d = 0.2. What is the most likely outcome?