IB Mathematics Applications and Interpretation Quiz
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STATISTICS AND PROBABILITY
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In a group of tourists, 60% speak English. Among the English speakers, 50% also speak French. Among those who do not speak English, 10% speak French.
What is the probability that a randomly chosen tourist speaks French, given that they do not speak English?
A
0.04
B
0.10
C
0.30
D
0.34
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