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serg [7]
3 years ago
8

There are twelve shirts in your closet: five blue, four green, and three red. You randomly select one to wear. What is the proba

bility it is blue or green?
A)
5
36
B)
11
12
C)
2
5
D)
3
4
Mathematics
1 answer:
Valentin [98]3 years ago
8 0
It is D 3/4 because if have to divide 12/3
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The probability that a student uses Smarthinking Online Tutoring on a regular basis is 0.31 . In a group of 21 students, what is
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Step-by-step explanation:

This is solved using the probability distribution formula for random variables where the combination formula for selection is used to determine the probability of these random variables occurring. This formula is denoted by:

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