For the parametric case,involving proportions for two independent samples,the null and alternative hypotheses are ________. A)H₀:μ₁ = μ₂ H₁:μ₁ ≠ μ₂ B)H₀:σ₁² = σ₂² H₁:σ₁² ≠ σ₂² C)H₀:μ ≤ 4.0 H₁:μ 4.0 D)H₀: π₁ = π₂ H₁: π₁ ≠ π₂

Question

For the parametric case,involving proportions for two independent samples,the null and alternative hypotheses are ________. A)H₀:μ₁ = μ₂ H₁:μ₁ ≠ μ₂ B)H₀:σ₁² = σ₂² H₁:σ₁² ≠ σ₂² C)H₀:μ ≤ 4.0 H₁:μ > 4.0 D)H₀: π₁ = π₂ H₁: π₁ ≠ π₂

Quizplus · Accepted Answer

For proportions in two independent samples, the hypotheses compare the population proportions (π1 and π2), not means or standard deviations.

For the Parametric Case,involving Proportions for Two Independent Samples,the Null