PLEASE MUST USE TRADITIONAL METHOD, NOT P-VALUE, and show all steps.

9) In a recent year, some professional baseball players complained that umpires were calling more strikes than the average rate of 64 percent, which was called the previous year. At one point in the season, an umpire called strikes in 2327 of 3580 pitches. Use a a=0.04 significance level to test the claim that the umpires strike rate is greater than 64 percent, using any method of hypothesis testing. (10 points)