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One-Way ANOVA
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Two-Way ANOVA
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Definition
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A test that allows one to make comparisons between the means of three or more groups of data.
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A test that allows one to make comparisons between the means of three or more groups of data, where two independent variables are considered.
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Number of Independent Variables
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One
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Two
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What is Being Compared?
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The means of three or more groups of data
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The effect of multiple groups of two independent variables on a dependent variable and on each other.
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Number of Groups of Samples
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Three or more.
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Each variable should have multiple samples.
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