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What is the probability that sam will catch cooties

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Reference no: EM132191938

The probability Sam will catch cooties when she goes to school is 0.8. Sam is going to school 4 days next week.

-What is the probability that Sam will catch cooties on exactly 2 days?

-What is the probability that Sam will catch cooties on 2 or fewer days?

-What is the probability that Sam will catch cooties on all 4 days.

Reference no: EM132191938

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