Answer
$χ2_{0.05} = 32.671$
$χ2_{0.95} = 11.591$
Work Step by Step
Here we have α = 0.10 and n = 22. df = 22 - 1 = 22
For a two tailed test we have:
α/2 = 0.05
Using Table VII, we have:
$χ2_{0.05} = 32.671$
For the left tailed part, we have:
1 - α/2 = 0.95
Using Table VII, we have:
$χ2_{0.95} = 11.591$
