Mathematics, 08.06.2021 01:00 jnelso5437
Of the 10 people attending a seminar, 5 have gray hair. What is the probability that a randomly selected person will have gray hair?
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Mathematics, 22.06.2019 02:30
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Of the 10 people attending a seminar, 5 have gray hair.
What is the probability that a randomly sel...
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