Under What Circumstances Is a Very Small Treatment Effect Still

question 5

Multiple Choice

Under what circumstances is a very small treatment effect still likely to be statistically significant?

• A) If the sample size is small and the sample variance is small
• B) If the sample size is small and the sample variance is large
• C) If the sample size is large and the sample variance is small
• D) If the sample size is large and the sample variance is large

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