13) Use the information below to answer this problem and the next two problems.

The quality control manager of Josh's Cookies is inspecting a batch of chocolate-chip cookies that has just been baked. If the production process is in control, the mean number of chocolate chip parts per cookie is 6.0. Assume Poisson distribution applies.

What is the probability that in any particular cookie being inspected fewer than four chocolate-chip parts will be found?

a.0.1512

b.0.4457

c.0.1606

d.0.3588