Historically, the pass rate on 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 210 prospective attorneys was selected, and among this sample 55.3% 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 9% significance level.