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Gabriela Molina
on Dec 07, 2024

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The ______ of the t-test and F-ratio involves ______, which may also be defined as ______ variability.

A) numerator; differences among group means; within-group
B) denominator ; differences among group means; between-group
C) numerator; group standard deviations; between-group
D) denominator; group standard deviations; within-group

T-test

A statistical method that evaluates whether there is a significant difference between the average values of two distinct groups.

Denominator

In a fraction, the number below the division line, indicating the total number of parts.

  • Distinguish how variations, both intra-group and inter-group, function in the context of statistical evaluation.
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Brittiny TooleDec 12, 2024
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