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Mathematics, 07.04.2020 23:01 Haven263
Alex and Fatima both randomly guess all of the answers on a four-question true faise quiz. Because their
guesses are random each question has an equal chance of being correct or incorrect. After the quiz, they
try to predict their grades
Fatima thinks that the probability of getting all correct answers by guessing is equal to the probability of
getting exactly one correct answer by guessing. Alex disagrees. He thinks that the probability of getting
cactly one correct answer is greater
The sample space of possible outcomes is listed below. Crepresents a correct answer and I represents an
incorrect answer
Who is correct. Alex or Fatima?
Choose 1
Fatima is correct
Β©
Alex is correct.
3 of 5
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![ansver](/tpl/images/cats/User.png)
Answers: 3
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