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Of the 14 people attending a seminar, 4 have black hair. What is the probability that a randomly selected person will have black hair? Round to the nearest tenth.
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16 votes
Of the 14 people attending a seminar, 4 have black hair. What is the probability that a randomly selected person will have black hair? Round to the nearest tenth.

User Dlanod
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13 votes
13 votes

\begin{gathered} \text{ the probability is } \\ P=\frac{\text{possible cases}}{\text{total cases}} \\ P=(4)/(14) \\ P=(2)/(7) \\ P\approx0.3 \end{gathered}

User Sid Malani
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