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Number of students who graduate College every year is Normal Distribution

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June 8th, 2024

Number of students who graduate College every year is Normal Distributionwith mean = 400 and standard deviation 50. Find probability that this yearbetween 300 and 500 students will graduate College.Tip: Convert 300 and 500 to z values, use Appendix Table IIand then apply rule: P(a < x < b) = P(x < b) - P(x < a)

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