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Answer:
well I believe its Opteacher and chooses play)
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P(teacher and chooses play) is an example of independent events.
What is Independent events?
Two events are independent if the occurrence of one event does not affect the chances of the occurrence of the other event. The mathematical formulation of the independence of events A and B is the probability of the occurrence of both A and B being equal to the product of the probabilities of A and B.
According to questions, the activity preference of teachers and librarians
are:
For Teachers:
Movies 3
Books 4
Plays 2
For Librarians:
Movies 12
Books 9
Plays 15
Since, Teacher and Plays both are independent events, they are not related to each other.
So, we can conclude that P(teacher and chooses play) is an example of independent events.
Learn more about independent events here:
https://brainly.com/question/1393117?referrer=searchResults
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