The following data show the probability distribution of the number of speakers sold daily in an appliance shop during the past several months, X={0, 1, 2, 3, 4, 5} P(X)={.07, .18, .27, .19, .08, .21}, what is the probability that exactly no speakers will be sold?
Solution
Probability that no computer will be sold will be
Pr(0)=0.07
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