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13-02-2024
Mathematics

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The probability that someone has blonde hair is 0.2. The probability that someone has an IQ over 115 is 0.15. Assuming that IQ and hair color are independent, what is the probability that someone picked at random is both blond and has an IQ over 115?

A. 0.03
B. 0.35
C. 0.15
D. 0.2
E. 0.5

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