Question: 4.The average score on Exam 2 is = 32 , with a standard deviation of = 6 .Use this information to answer the next four

4.The average score on Exam 2 is = 32, with a standard deviation of = 6.Use this information to answer the next four questions.

4a.What proportion would we expect to score 35 or more?(2 points)

4b.What proportion would we expect to score 30 or more?(2 points)

4c.What proportion would we expect to score between 35 and 45?(3 points)

4d.What score will cut off the top 10% of the distribution?(2 points)

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