According to the Consumer Electronics Manufacturers Association,10% of all U.S households have a fax machine and 52% have apersonal computer. Suppose 91% of all U.S households having a faxmachine also have a personal computer. a. What is the probabilitythat a randomly selected US household has a fax machine and apersonal computer? b. What is the probability that a randomlyselected US household has a fax machine or personal computer? c.What is the probability that a randomly selected US household has afax machine and does not have a personal computer? d. Are theevents fax machine and personal computer independent? Why?
