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Question 16 Unsaved A survey of teenagers found the music preferences listed. Country Jazz Rock Classical New Age Other 12 5 7 6 6 4 If you pick a teenager at random, what is P(…
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Question 16 Unsaved A survey of teenagers found the music preferences listed. Country Jazz Rock Classical New Age Other 12 5 7 6 6 4 If you pick a teenager at random, what is P(…
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Question 16 Unsaved A survey of teenagers found the music preferences listed. Country Jazz Rock Classical New Age Other 12 5 7 6 6 4 If you pick a teenager at random, what is P(rock)
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Maycon Mesquita
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According to the survey,
Country - 12
Jazz - 5
Rock - 7
Classical - 6
New Age - 6
Other - 4
TOTAL = 12 + 5 + 7 + 6 + 6 + 4 = 40
Since rock has 7 preferences out of 40,
If you pick a teenager at random
P (rock) = 7/40
Inovramadani
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Jun 26, 2019
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