In a chi-square test for the equality of three population proportions, the appropriate null and alternative hypotheses are A)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ ≠ $\pi$₃ B)H0: $\pi$₁ $\pi$₃ C)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ and $\pi$₂ ≠ $\pi$₃ D)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ or $\pi$₂ ≠ $\pi$₃ E)None of the above

Question

In a chi-square test for the equality of three population proportions, the appropriate null and alternative hypotheses are A)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ ≠ $\pi$₃ B)H0: $\pi$₁ < $\pi$₂ < $\pi$₃ Ha: $\pi$₁ > $\pi$₂ > $\pi$₃ C)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ and $\pi$₂ ≠ $\pi$₃ D)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ or $\pi$₂ ≠ $\pi$₃ E)None of the above

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The Answer of In a chi-square test for the equality of three population proportions, the appropriate null and alternative hypotheses are A)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ ≠ $\pi$₃ B)H0: $\pi$₁ < $\pi$₂ < $\pi$₃ Ha: $\pi$₁ > $\pi$₂ > $\pi$₃ C)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ and $\pi$₂ ≠ $\pi$₃ D)H0: $\pi$₁ = $\pi$₂ = $\pi$₃ Ha: $\pi$₁ ≠ $\pi$₂ or $\pi$₂ ≠ $\pi$₃ E)None of the above

In a Chi-Square Test for the Equality of Three Population π\piπ

In a Chi-Square Test for the Equality of Three Population $\pi$