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Serggg [28]
3 years ago
5

Soundtronics is a company that manufactures inexpensive headphones. Due to the high volume some of the headphones are defective

when they come off the production line. The probability that a set of headphones is defective is 39%. Find the probability that the first set of defective headphones is not one of the first 55 sets off the production line.
Mathematics
1 answer:
Simora [160]3 years ago
5 0
Ta3 l3able fi bi idek l ndaf li ba3dak mghassalon
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