A random sample of n 1200 observations from a binomial popu

A random sample of n = 1200 observations from a binomial population produced x = 683. (a) If your research hypothesis is that p differs from 0.6, what hypothesis should you test?

H0: p = 0.6 versus Ha: p 0.6

(b) Calculate the test statistic and its p-value. (Round your test statistic to two decimal places and your p-value to four decimal places.)