Medical SpecialitiesThe following doctors were observed on staff at a localhospital.

MDDoctor of OsteopathyPathology7

1

Pediatrics8

3

Orthopedics14

3

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Choose one doctor at random. Find the probabilities of the following. Express your answer as a fraction or a decimal rounded to three decimalplaces.

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Part 1 of 2

What is the probability that she is a pediatrician?

P

pediatrician

=

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Part 2 of 2

What is the probability that he is an orthopedist or an MD?

P

orthopedist

orMD

=