A particular 3rd grade class has 20 students. When the teacher checks attendance for the day, 3 are sick and 1 spends the day in the principal's office. Assuming this is the normal occurrence for each day, what is the empirical probability that a student is not in class? Write your answer as an exact fraction which is reduced as much as possible.
A particular 3rd grade class has 20 students. When the teacher checks attendance for the day, 3 are sick and 1 spends the day in the principal's office. Assuming this is the normal occurrence for each day, what is the empirical probability that a student is not in class? Write your answer as an exact fraction which is reduced as much as possible.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A particular 3rd grade class has 20 students. When the teacher checks attendance for the day, 3 are sick and 1 spends the day in the principal's office. Assuming this is the normal occurrence for each day, what is the empirical probability that a student is not in class? Write your answer as an exact fraction which is reduced as much as possible.
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