You decide to record the hair colors of people leaving a lecture at your school. What...

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You decide to record the hair colors of people leaving a lecture at your school. What is the probability that the next person who leaves the lecture will have black hair? Express your answer as a simplified fraction or a decimal rounded to four decimal places. Blonde Red Brown Black Gray 37 19 30 28 45 You decide to record the hair colors of people leaving a lecture at your school. What is the probability that the next person who leaves the lecture will have black hair? Express your answer as a simplified fraction or a decimal rounded to four decimal places. Blonde Red Brown Black Gray 37 19 30 28 45

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