H0 is correct, and the statistics belong to the denied domain.

When H0 is true, x = σ Xi ~ p (4), and the probability that the statistic falls into the rejection domain, that is, x = σ Xi = 0, is e (-4).

type ii error

H0 is incorrect, and statistics do not belong to the denied domain.

When H0 is not true, x = σ xi ~ p (2), and the probability that statistics do not fall into the rejection domain is 1-e (-2).

(Note: This question has only formal significance, because H0 and H 1 do not constitute opposing events. )