Question

A mandatory
competency test for high school sophomores has a
normal distribution with a mean of 400 and a standard
deviation of 100.
a. The top 3% of students receive $500. What is the
minimum score you would need to receive this
award? 588
6–28Section 6–2Applications of the Normal Distribution 327
6–29
b. The bottom 1.5% of students must go to summer
school. What is the minimum score you would need
to stay out of this group?

Answer 1

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