A Random Sample of 100 Observations Is Selected from a Binomial

Essay

A random sample of 100 observations is selected from a binomial population with unknown probability of success, $p$ . The computed value of $\hat { p }$ is equal to $.56$ . Find the observed levels of significance in a test of $H _ { 0 } : p = .5$ against $H _ { \mathrm { a } } : p > .5$ . Interpret the result.