When Testing H₀: σ₁² ≤ σ₂² and H_A: σ₁²> σ₂²,where

Short Answer

When testing H₀: σ₁² ≤ σ₂² and H_A: σ₁²> σ₂²,where s₁² = .004,s₂² = .002,n₁ = 4,and n₂ = 7 at α = .05,what critical value do we use?