Business Scores on the Graduate Management AssociationTest (GMAT) are approximately normally distributed. The mean scorefor 2013–2015 was 552 with a standard deviation of 121. For thefollowing exercises, find the probability that a GMAT test takerselected at ran dom earns a score in the given range, using thenormal distribution as a model. (Data from:www.gmac.com.)
31. Between 540 and 700
32. Between 300 and 540
34. Less than 400
35. Greater than 750
36. Between 600 and 700
