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Analysis of Variance
One-way ANOVA, the F-test, multiple comparisons, and two-way ANOVA.
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The null hypothesis in one-way ANOVA states that:
One-way ANOVA
All group means are equal:
μ
1
=
μ
2
=
⋯
=
μ
k
\mu_1=\mu_2=\cdots=\mu_k
μ
1
=
μ
2
=
⋯
=
μ
k
.
At least one mean differs.
All variances are equal.
All sample sizes are equal.
Q1
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