Michelle gets an average of 19 calls during her 8 hour work day. What is the probability that Michelle will get exactly 6 calls in a 2 hour portion of her work day

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A:

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A: Given the compiled data of total annual sales of a textbook publishing company asYearSales…

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A: xf(x) x. P(x) X2.p(x) 11/30.33330.333321/31.0003.000031/31.6678.3333Total3.000011.6667

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A: From the provided information,

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A: Let X be the number of batteries that do not meet specificationn = 36p = 1% = 0.01