A customer has placed an order with The Copy Shop to make 20 copies of a document. The probability of a copy having a defect is 0.1. What is the probability that none of the customer’s copies will have a defect? X = number of copies with a defect X ~ Poisson X ~ negative binomial X ~ hypergeometric X ~ binomial
A customer has placed an order with The Copy Shop to make 20 copies of a document. The probability of a copy having a defect is 0.1. What is the probability that none of the customer’s copies will have a defect?
X = number of copies with a defect
| X ~ Poisson |
| X ~ negative binomial |
| X ~ hypergeometric |
| X ~ binomial |