It is known that a particular machine produces 90% non-defective electrical components. A box of 100 items of these electrical components will be rejected by a buyer if not less than 16% of the items are defective. a) What is the probability that a buyer will reject a box of these electrical components? b) A buyer ordered 500 boxes of these electrical components. How many of these boxes will be rejected by the buyer?
It is known that a particular machine produces 90% non-defective electrical components. A box of 100 items of these electrical components will be rejected by a buyer if not less than 16% of the items are defective. a) What is the probability that a buyer will reject a box of these electrical components? b) A buyer ordered 500 boxes of these electrical components. How many of these boxes will be rejected by the buyer?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text:It is known that a particular machine produces 90% non-defective electrical components. A box
of 100 items of these electrical components will be rejected by a buyer if not less than 16% of
the items are defective.
a) What is the probability that a buyer will reject a box of these electrical components?
b) A buyer ordered 500 boxes of these electrical components. How many of these boxes will
be rejected by the buyer?
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