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4 Cards in this Set
- Front
- Back
As related to correlation coefficients, what indicates the strength of the relationship?
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absolute value
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As related to correlation coefficients, what indicates the nature of the relationship between variables?
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direction of the sign (+ or -)
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Determines significant statistical differences between two groups.
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"t-test"
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What determines significant statistical differences between multiple groups?
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Analysis of variance (ANOVA)
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