Question

Consider the following hypothesis test.

H₀: σ₁² = σ₂²

H_a: σ₁² ≠ σ₂²

^{a) what is your conclusion if n1=21 s1^2=2.2 ,n2=26 s2^2=1.0? use} α = 0.05 and the p-value approach.

find the p-value (round your answer to four decimal places)

b) repeat the test during the critical value approach

State the critical values for the rejection rule. (Round your answers to two decimal places. If you are only using one tail, enter NONE for the unused tail.)

test statistic ≤

test statistic ≥

Answer 1