Short Answer
Your company's internal auditor believes that 10% of the company's invoices contain errors. To check this theory, 20 invoices are randomly selected and 5 are found to have errors.
-What is the probability that of the 20 invoices written,five or more would contain errors if the theory is valid?
Correct Answer:
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P(x ≥ 5)= (.031...View Answer
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Correct Answer:
Verified
P(x ≥ 5)= (.031...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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