Examlex
The size of the sampling error that comes from a random sample depends on both the variation in the population and the size of the sample being selected.
ANOVA Models
ANOVA models are statistical models used to analyze the differences among group means in a sample, typically by comparing variance between groups to variance within groups.
Degrees of Freedom
The count of independent variables or measurements that can be allocated to a statistical distribution, subtracting the quantity of estimated parameters.
Number of Blocks
In experimental design, the total count of groups or sets into which experimental units are divided for the purpose of minimizing variance due to confounding variables.
Randomized Block Design
A statistical experiment design that aims to reduce variability among experimental units by grouping them into blocks before randomly assigning treatments.
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