Jackson earned a score of 304 on Exam A that had a mean of 200 and a standard deviation
Jackson earned a score of 304 on Exam A that had a mean of 200 and a standard
deviation of 40. He is about to take Exam B that has a mean of 650 and a standard
deviation of 25. How well must Jackson score on Exam B in order to do equivalently
well as he did on Exam A? Assume that scores on each exam are normally distributed.