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soldier1979 [14.2K]
2 years ago
13

Jillian surveyed students at her school and found out the following probabilities: P ( freshman ) = 0.30 P ( plays instrument )

= 0.20 P ( freshman and instrument ) = 0.10 ​ P(freshman)=0.30 P(plays instrument)=0.20 P(freshman and instrument)=0.10 ​ Find the probability that a student plays an instrument given they are a freshman. P ( plays instrument ∣ freshman ) =
Mathematics
1 answer:
Tatiana [17]2 years ago
6 0

Answer: 1/3

Step-by-step explanation:

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In which set do all of the values make the inequality 2x - 1 < 10 true?
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2 years ago
laura picks 7 apples. some apples are red and some are green. fewer than 4 of the apples are red. how many of lauras apples coul
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