When testing H₀: σ₁² = σ₁², H_A: σ₁² σ₂² at α = .01, where n₁ = 5, n₂ = 6, s₁² = 15,750, and s₂² = 10,920, what critical value do we use?

Question

When testing H₀: σ₁² = σ₁², H_A: σ₁² > σ₂² at α = .01, where n₁ = 5, n₂ = 6, s₁² = 15,750, and s₂² = 10,920, what critical value do we use?

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The Answer of When testing H₀: σ₁² = σ₁², H_A: σ₁² > σ₂² at α = .01, where n₁ = 5, n₂ = 6, s₁² = 15,750, and s₂² = 10,920, what critical value do we use?

When Testing H0: σ12 = σ12, HA: σ12 > σ22

When Testing H₀: σ₁² = σ₁², H_A: σ₁² > σ₂²