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A mandatory competency test for second-year high school students has a normal distribution with a mean...

A mandatory competency test for second-year high school students has a normal distribution with a mean of 495 and a standard deviation of 91. a) The top 3% of students receive $500. What is the minimum score you would need to receive this award? b) The bottom 5% of students must go to summer school. What is the minimum score you would need to stay out of this group?

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