Question

Question 5

1 pts
Jake is going to call one person from his contacts at random. He has 30 total contacts. 16 of those contacts
are people he met at school.
What is P(call a person from school)?
If necessary, round your answer to 2 decimal places.
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Answer 1

53.33% probability he calls a person from school.

Explanation:

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

What is P(call a person from school)?

He has 30 total contacts, of which 16 are from school. So

`P = (16)/(30) = 0.5333`

53.33% probability he calls a person from school.