Historically, the pass rate on the state bar exam for attorneys in a specific state has

Historically, the pass rate on the state bar exam for attorneys in a specific state has been 55.4%. Since giving the last exam, the state has replaced an old exam training program with a new one. Following the new training program, a random sample of 225 prospective attorneys was selected, and among this sample 55.7% passed the bar exam. Is there sufficient evidence to conclude that there is a change in the proportion or people passing the exam? Carry out a hypothesis test at a 2% significance level.
A. The value of the standardized test statistic: 

B. The p-value is 

C. Your decision for the hypothesis test: