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Estrella wants to become a paramedic and takes a screening exam. Scores on the exam have been approximately normally distributed over the years it has
Estrella wants to become a paramedic and takes a screening exam. Scores on the exam have been approximately normally distributed over the years it has been given. The exam is normed with a mean of and a standard deviation of Only those who score in the top on the test are invited back for further evaluation. Estrella received a on the test. What was her percentile rank on the test, and did she qualify for further evaluation?
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