Under what circumstances can a very small treatment effect be statistically significant? if the sample size is large and the sample variance is small if the sample size and variance are each large if the sample size is small and the sample variance is large if the sample size and variance are each small
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Under what circumstances can a very small treatment effect be statistically significant?
if the
if the sample size and variance are each large
if the sample size is small and the sample variance is large
if the sample size and variance are each small
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