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When Pooling Variances,the Resulting Value Will Be Closer to the Variance

question 49

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When pooling variances,the resulting value will be closer to the variance for the sample with the smaller number of scores.​


Definitions:

Degrees of Freedom

The number of independent values or quantities that can be assigned to a statistical distribution.

F Statistic

A ratio used in ANOVA tests to determine if the means between two or more groups are significantly different.

Null Hypotheses

Postulates that assume no variance between specified variables in a study, used for statistical testing.

Research Hypotheses

Statements made by researchers that predict a relationship between two or more variables.

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