When testing H₀: $\mu$₁ - $\mu$₂ = 2,H_A: $\mu$₁ - $\mu$₂ 2,where ₁ = 522, ₂ = 516, $\sigma$₁² = 28, $\sigma$₂² = 24,n₁= 40,n₂ = 30,at $\alpha$ = .01,what is the test statistic? A)4.91 B)2.33 C)3.27 D)2.67

Question

When testing H₀: $\mu$₁ - $\mu$₂ = 2,H_A: $\mu$₁ - $\mu$₂ > 2,where ₁ = 522, ₂ = 516, $\sigma$₁² = 28, $\sigma$₂² = 24,n₁= 40,n₂ = 30,at $\alpha$ = .01,what is the test statistic? A)4.91 B)2.33 C)3.27 D)2.67

Quizplus · Accepted Answer

The Answer of When testing H₀: $\mu$₁ - $\mu$₂ = 2,H_A: $\mu$₁ - $\mu$₂ > 2,where ₁ = 522, ₂ = 516, $\sigma$₁² = 28, $\sigma$₂² = 24,n₁= 40,n₂ = 30,at $\alpha$ = .01,what is the test statistic? A)4.91 B)2.33 C)3.27 D)2.67

When Testing H0 μ\muμ 1 - μ\muμ 2 = 2,HA μ\muμ 1 - μ\muμ

When Testing H₀ $\mu$ ₁ - $\mu$ ₂ = 2,H_A $\mu$ ₁ - $\mu$