he office of career services at a major university knows that 74% of its graduates find fulltime positions in the field of their choosing within six months of graduation. Suppose the office of career services surveys 25 alumni six months after graduation. a. What is the probability that at least 80% of the alumni have a job in the field of their choosing? b. What is the probability that between 60% and 76% of the alumni have a job in the field of their choosing? c. What is the probability that fewer than 60% of the alumni have a job in the field of their choosing?
he office of career services at a major university knows that 74% of its graduates find fulltime positions in the field of their choosing within six months of graduation. Suppose the office of career services surveys 25 alumni six months after graduation. a. What is the probability that at least 80% of the alumni have a job in the field of their choosing? b. What is the probability that between 60% and 76% of the alumni have a job in the field of their choosing? c. What is the probability that fewer than 60% of the alumni have a job in the field of their choosing?
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 64E
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The office of career services at a major university knows that 74% of its graduates find fulltime positions in the field of their choosing within six months of graduation. Suppose the office of career services surveys 25 alumni six months after graduation.
a. What is the probability that at least 80% of the alumni have a job in the field of their choosing?
b. What is the probability that between 60% and 76% of the alumni have a job in the field of their choosing?
c. What is the probability that fewer than 60% of the alumni have a job in the field of their choosing?
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