The tendency for studies with results that are not statistically significant to remain unpublished is called _________ .
Answer
Correct Answer:
Confirmation Bias in Publication
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A study is underpowered if the sample size is too small (relative to the effect size) to have a reasonable chance of rejecting H0 when H0 is false is called __________ .
Answer
Correct Answer:
Underpowered
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A plot that summarizes results of meta-analysis by showing a confidence interval for the effect size of each individual study is known as:
Answer
Correct Answer:
Forest Plot
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A unit-free effect size that is not related to N, sample size. It describes a difference between means in numbers of standard deviations is called _________ .
Answer
Correct Answer:
Cohen’s d
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When setting up a confidence interval, this is usually arbitrarily set at 95% or 90% is known as:
Answer
Correct Answer:
Level of confidence
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