A tire company produced a batch of 6,700 tires that includes exactly 220 that are defective....
A tire company produced a batch of 6,700 tires that includes exactly 220 that are defective.
a. If 4 tires are randomly selected for installation on a car, what is the probability that they are all good?
(Round to three decimal places as needed.)
b. If 100 tires are randomly selected for shipment to an outlet, what is the probability that they are all good?
(Round to three decimal places as needed.)
c. Should this outlet plan to deal with defective tires returned by consumers?
A.
No, because there is a very large chance that all 100 tires are good.
B.
Yes, because there is a very large chance that all 100 tires are good.
C.
No, because there is a very small chance that all 100 tires are good.
D.
Yes, because there is a very small chance that all 100 tires are good.
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