The sum of two integers is 627, and the larger number is 27 more than 7 times the smaller number. Find the two integers.
1 answer:
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Step-by-step explanation:
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Answer:
0.96% probability that the 5th item inspected is the first defective item found
Step-by-step explanation:
We have these following probabilities:
1% probability that an item is defective.
99% probability that an item is not defective.
What is the probability that the 5th item inspected is the first defective item found?
First four not defective, with a 99% probability.
Fifth defective, with a 1% probability. So
0.96% probability that the 5th item inspected is the first defective item found