Examlex
Informed consent is an important element of this principle.
Population Means
The average value of a characteristic in a population, and a parameter that is often estimated from sample data.
ANOVA
Analysis of Variance, a statistical method used to compare means of three or more samples, testing the hypothesis that all samples are taken from populations with the same mean.
Equal Variances
A statistical assumption that the variances of the items being compared are the same across all levels or groups.
ANOVA
ANalysis Of VAriance, a statistical method used to compare the means of three or more samples to find out if at least one is significantly different from the others.
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