Mathematics, 31.01.2021 17:50 dolltan
In a random sample of 100 college students, 60 were females, 65 were under 21 years of age, and 15 males were 21 years of age or older. A student is selected at random from this sample. What is the probability that a female student of age 21 or older is selected?
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In a random sample of 100 college students, 60 were females, 65 were under 21 years of age, and 15 m...
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