Discrete Probability Distributions XYZ company the supplier of teleco presented 1000 different choices for a unit (as combinations of color, type, options, portability, etc.). XYZ is expanding its office and each of its 200 sales director is allowed to order his or her own choice of unit. Say that choices are independent and that each of the 1000 choices is equally likely, what is the probability that a particular choice will be made by P(0) sales director P(1) sales director P(2) sales director P(3) sales director

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