A box has 11 parts of which 4 are defective and 7 acceptable. 2
parts are...
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A box has 11 parts of which 4 are defective and 7 acceptable. 2parts are chosen at random without replacement. Find theprobability that:
a) both parts are defective.
b) both parts are acceptable.
c) only one part is defective.
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Box has 4 defective parts and 7 acceptable parts a Probability of picking a defective part in first pick 411 Probability of picking a defective part in second pick 310
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