a) Suppose that Game store in Cape Town donated a lot of 8 computer sets that includes 3 which are malfunctioning or defective. If 4 of this computer sets are chosen at random for delivery to a school. i) What will be the probability mass function of a random variable ?? ii) What will be the expected value of
a) Suppose that Game store in Cape Town donated a lot of 8 computer sets that includes 3 which are malfunctioning or defective. If 4 of this computer sets are chosen at random for delivery to a school. i) What will be the probability mass function of a random variable ?? ii) What will be the expected value of
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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a) Suppose that Game store in Cape Town donated a lot of 8 computer sets that
includes 3 which are malfunctioning or defective. If 4 of this computer sets are
chosen at random for delivery to a school.
i) What will be the probability mass
ii) What will be the expected value of ??
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