Axline Computers manufactures personal computers at two plants, one in Texas and the other in Hawaii. The Texas plant has 40 employees; the Hawaii plant has 20. A random sample of 10 employees is...

Axline Computers manufactures personal computers at two plants, one in Texas and the other in Hawaii. The Texas plant has 40 employees; the Hawaii plant has 20. A random sample of 10 employees is asked to fill out a benefits questionnaire.

a. What is the probability that none of the employees in the sample work at the plant in Hawaii?

b. What is the probability that 1 of the employees in the sample works at the plant in Hawaii?

c. What is the probability that 2 or more of the employees in the sample work at the plant in Hawaii?

d.What is the probability that 9 of the employees in the sample work at the plant in Texas?