You are asked to take a sample of 30 purchasing records for an audit. Historical data show that on average 1% of the records had problems associated with them. In computing the probability of observing 1 or more incidents of problems among the sample of 30 records you would use which probability distribution? (each record can have only 0 or one problem)

Select one:

a.

Geometric distribution

b.

Binomial Distribution

c.

Poisson Distribution