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One-Factor and Two-Factor ANOVA

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(a) Explain the difference between one-factor and two-factor ANOVA.
(b) Write the linear model form of one-factor ANOVA.
(c) State the hypotheses for a one-factor ANOVA in two different ways.
(d) Why is one-factor ANOVA used a lot?

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This is response looking at one-factor and two-factor ANOVA.

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Sometimes a response variable is affected by only one factor. In this case, one factor ANOVA is used. But many response variables are affected by more than one factor. Because of this we must often ...

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