Mathematics, 15.01.2020 20:31 haleyrene3924
The customer service department for a wholesale electronics outlet claims that 80 percent of all customer complaints are resolved to the satisfaction of the customer. in order to test this claim, a random sample of 15 customers who have filed complaints is selected. (b) find each of the fottowing ir we assume that the claim is true: (do not round intermediate calculations. round final answers to 4 decimal places.) p(x s 13) 2. p(x> 10) 3. p(x 2 14) (c) suppose that ofthe 15でustomers selected ave had their complaints resolved satisfactorily. using part b, do you believe the claim of 80 percent satisfaction? explain. no : if the claim is true, then p(x 9) is very small ▼
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The customer service department for a wholesale electronics outlet claims that 80 percent of all cus...
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