SOLUTION: At a manufacturing plant where switches are made, it is a known fact that 2% of all switches are defective. If two switches are used in a device, what is the probability that both
Question 857747: At a manufacturing plant where switches are made, it is a known fact that 2% of all switches are defective. If two switches are used in a device, what is the probability that both switches are good? Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Hi,
p(def) = .02
two switches are used in a device
P(2good switches) = (.98)^2