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Mathematics, 24.07.2019 04:20 carmencolon119
The internal auditor for your company believes that 10 percent of their invoices contain errors. to check this theory, 20 invoices are randomly selected. a. what is the probability that of the 20 invoices selected, exactly 5 would contain errors (round to four decimal places)? b. what is the probability that of the 20 invoices selected, 5 or more would contain errors (round to four decimal places)?
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The internal auditor for your company believes that 10 percent of their invoices contain errors. to...
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