1. In 2003, Major League Baseball took steps to speed up the paly of baseball games in order to maintain fan interest. In a sample of 94 games in 2002, 36 finished in less than 3 hours. A similar survey in 2003 of 79 games found that 40 finished in less than 3 hours. When testing the hypothesis (at the 5% level of significance) a higher percentage of games finished in less than 3 hours in 2003. A. What is the test statistic?B. Historical data indicate a population standard deviation of 12 minutes is a reasonable assumption for both years. Conduct the hypothesis test. C. What is the point estimate, in minutes, of the reduction in the mean duration of games during the 2003 season?D. What is the p-value (to 4 decimals)?2. Provide a 95% confidence interval estimate of the reduction in the mean duration of games during the 2003 season (to 1 decimal).