Consider the following hypothesis test with= 0.05:

H₀:= 80VSH_a:80

Which of the following 95% Confidence Intervals would lead us to Reject the Null Hypothesis?

i(77.7 to 80.2)

ii(78.2 to 81.6)

iii(80.4 to 82.1)

both i and ii

i, ii and iii

ii only

iii only

i only