Question

H₀: μ₁ - μ₂ = 0
x₁ = 81849, x₂ = 88021
standard error of x₁ - x₂ = 1430
The approximate 95% CI for μ₁ - μ₂ is  to (_____, ______)

The result of the hypothesis test is:

a)Reject H₀, because the null value is inside the 95% CI.

b)Reject H₀, because the null value is outside the 95% CI.    

c)Fail to reject H₀, because the null value is inside the 95% CI.

d)Fail to reject H₀, because the null value is outside the 95% CI.

Answer 1