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Randy McDougal
on Oct 12, 2024

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Which of the following accurately describes the relationship between concepts?

A) Systematic variance = error variance
B) Error variance = between-groups variance
C) Between-groups variance = systematic variance
D) Systematic variance = within-group variance

Systematic Variance

The part of variance in a set of data that is attributable to identified sources or factors, as opposed to random or error variance.

Error Variance

Random variability in a set of scores that is not the result of the independent variable. Statistically, the variability of each score from its group mean.

Between-Groups Variance

captures the differences in means across different groups in an experiment, reflecting how much group members vary from each other overall.

  • Comprehend the distinctions between systematic and error variances within the framework of hypothesis evaluation.
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Ayleen HerreraOct 14, 2024
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