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Probability question pls help
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Probability question pls help

Probability question pls help-example-1
User DaraJ
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Answer:

13 of the 30 students are taking History but not Spanish.

4 of the 30 students are taking neither History nor Spanish.

13 + 4 = 17 of the 30 students are not taking Spanish.

P(S') = 17/30 = about 57%

Probability question pls help-example-1
User Tim Richardson
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