keokeokeo5604 keokeokeo5604
  • 24-02-2020
  • Mathematics
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If a student is randomly choosing the answer to each of four true-false questions in a test, what is the probability that all his answers are correct (write up to fourth decimal place)?

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ameero
ameero ameero
  • 24-02-2020
The answer is 1/16 that all his answers are true which is equal to 0.625
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