Manufacturing Three computer chip companies manufacture a product that enhances the 3-D graphic capacities of computer displays. The table below shows the number of functioning and defective chips produced by each company during one day's manufacturing cycle.
a. What is the probability that a randomly selected chip is defective?
b. What is the probability that a defective chip came from 3-D Images, Inc.?
c. What is the probability that a randomly selected chip is functioning?
d. If you were a computer manufacturer, which company would you select to produce the most reliable graphic chip? Why?