Question

A tire company produced a batch of 6,300 tires that includes exactly 270 that are defective.

1a. If 4 tires are randomly selected for installation on a​ car, what is the probability that they are all​ good?

1b. If 100 tires are randomly selected for shipment to an​ outlet, what is the probability that they are all​ good? Should this outlet plan to deal with defective tires returned by​ consumers?

Answer 1