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Determine the probability, P(board-certified or teacher), that a randomly chosen faculty member is either board-certified or a teacher. Please enter your answer as a decimal, precise to at least four decimal places.

Answer :

Using the probability concept, it is found that:

P(board-certified or teacher) = 0.8462.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

Researching the problem on the internet, it is found that:

  • There is a total of 10 + 6 + 5 + 18 = 39 professionals.
  • Of those, 15 are board-certified, plus 18 that are non-board certified teachers, hence the number of desired outcomes is 33.

Then:

[tex]p = \frac{33}{39} = 0.8462[/tex]

Hence:

P(board-certified or teacher) = 0.8462.

You can learn more about the probability concept at https://brainly.com/question/15536019

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