Mathematics, 27.04.2020 02:15, bobbyhsu3751

Jake is going to call one person from his contacts at random. He has
30
3030 total contacts.
16
1616 of those contacts are people he met at school.
What is
P(call a person from school
)
P(call a person from school)start text, P, left parenthesis, c, a, l, l, space, a, space, p, e, r, s, o, n, space, f, r, o, m, space, s, c, h, o, o, l, end text, right parenthesis?
If necessary, round your answer to
2
22 decimal places.

Answers: 2

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Jake is going to call one person from his contacts at random. He has
30
3030 total cont...