The Test Can Be Used After the Analysis of Variance

question 43

Short Answer

The test can be used after the analysis of variance has been
completed to make pairwise comparisons between means when groups have the
same sample size.

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Definitions:

Proportional Sample

A sampling method in statistical research where the sample size from each subgroup is proportional to the overall proportions of those subgroups in the total population.

Representative Sample

A segment of a population that accurately represents the attributes of the total population.

Random Sample

A sampling method where each member of a population has an equal chance of being included in the sample, reducing bias and increasing the generalizability of results.

Representative Sample

A part of a population that precisely mirrors the characteristics of the whole population.