Five percent of the many cars produced at a plant are defective. Ten cars made at the
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Five percent of the many cars produced at a plant are defective. Ten cars made at the plant are sent to a dealership. Let X be the number of defective cars in the shipment.
a. Under what conditions can we assume that X is a binomial random variable?
b. Making the required assumptions, write the probability distribution of X.
c. What is the probability that two or more cars are defective?
d. What is the expected number of defective cars?
DistributionThe word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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Related Book For
Complete Business Statistics
ISBN: 9780077239695
7th Edition
Authors: Amir Aczel, Jayavel Sounderpandian
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