4. A psychology class čConsists of 28 males and 52 females. If the professor selects names from the class list using random sampling, daib a. what is the probability that the first student selected will be a female? b. and if a random sample of n = 3 students is selected and the first two are both females, what is the prob- aiility that the third student selected will be a male?
4. A psychology class čConsists of 28 males and 52 females. If the professor selects names from the class list using random sampling, daib a. what is the probability that the first student selected will be a female? b. and if a random sample of n = 3 students is selected and the first two are both females, what is the prob- aiility that the third student selected will be a male?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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