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VashaNatasha [74]
1 year ago
5

A teacher randomly selects one student from a group of students. Fourteen students are wearing a black shirt, six students are w

earing a red shirt, and nine students are wearing a blue shirt. What is the probability that the selected student is wearing a black shirt?
Mathematics
1 answer:
Vera_Pavlovna [14]1 year ago
6 0

Answer:

14/29

Step-by-step explanation:

14/29 is the answer

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For two events and , the probability that occurs is 0.8, the probability that occurs is 0.4, and the probability that both occur
sergey [27]

Answer:

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Step-by-step explanation:

The question provides the following data:

P(A)= 0.8

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P(B|A)=0.25

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P(A|B) = P(A∩B)/P(B)

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Answer:

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Step-by-step explanation:

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