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Unformatted text preview: (100, 0.20) The probability that the employee will make exactly 28 sales or successes is 1.4% during the 100call shift. P (X=28) is .014 (100C28)*0.2^28*0.8^72 The probability that the employee will make less than 28 sales during the 100call shift is 96.6%. P (X<28) = P (X<= 27) is .966 The probability that the employee will make 28 or more sales during the same shift is 3.4%. P (X > 28) is .034...
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 Winter '11
 talton
 Binomial, Probability

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