To Ensure Quality,customer Calls for Airline Fare Quotations Are Monitored

Multiple Choice

To ensure quality,customer calls for airline fare quotations are monitored at random.On a particular Thursday afternoon,ticket agent Bob gives 40 fare quotations,of which 4 are incorrect.In a random sample of 8 of these customer calls,which model best describes the number of incorrect quotations Bob will make?

A) Binomial
B) Poisson
C) Hypergeometric
D) Uniform