Seventy successes were observed in a random sample of n = 120 observations from a binomial population. You wish to show that p > 0.5. State the null and alternative hypothesis. LO USE SALT O H : P = 0.5 versus H_: p 0.5 O H: p 0.5 O H: p = 0.5 versus H, : p # 0.5 O H : p # 0.5 versus H_ : p = 0.5 Calculate the appropriate test statistic. (Round your answer to two decimal places.) Z : Provide an a = 0.05 rejection region. (Round your answers to two decimal places. If the test is one-tailed, enter NONE for the unused region.) N N