Scores on an examination are normally distributed with mean 78 and standard deviation 6. Which of the following numbers is closest to the probability that a student's score exceeds 84, given that it exceeds 72 is
Scores on an examination are normally distributed with mean 78 and standard deviation 6. Which of the following numbers is closest to the probability that a student's score exceeds 84, given that it exceeds 72 is
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
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
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