Motor Co.
A Motor Company has purchased steel parts from a supplier for several years and has found that 10% of the parts must be returned because they are defective.An order of 25 parts is received.
What is the probability that no more than three of these parts are defective?

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The Answer of Motor Co.
A Motor Company has purchased steel parts from a supplier for several years and has found that 10% of the parts must be returned because they are defective.An order of 25 parts is received.
What is the probability that no more than three of these parts are defective?

Motor Co. A Motor Company Has Purchased Steel Parts from a Supplier