Consider the following information about a group of 130 Schoolcraft students: Gender Right-handed Left-handed Total Female 51 21 72 Male 44 14 58 Total 95 35 130 If one person is randomly selected from the group, what is the probability that this student is female or right-handed? P(female or right-handed) =
Consider the following information about a group of 130 Schoolcraft students: Gender Right-handed Left-handed Total Female 51 21 72 Male 44 14 58 Total 95 35 130 If one person is randomly selected from the group, what is the probability that this student is female or right-handed? P(female or right-handed) =
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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Consider the following information about a group of 130 Schoolcraft students:
Gender | Right-handed | Left-handed | Total |
---|---|---|---|
Female | 51 | 21 | 72 |
Male | 44 | 14 | 58 |
Total | 95 | 35 | 130 |
If one person is randomly selected from the group, what is the probability that this student is female or right-handed?
P(female or right-handed) =
(Enter your answer as a reduced fraction.)
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