raminamalek raminamalek

12-01-2017
Mathematics

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Suppose that you ask three friends to go to the mall. Each one has a 0.80 chance of saying yes. What is the probability that all three friends will say they can go to the mall with you?

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Ecogdell Ecogdell

12-01-2017

Probabilities are equal [P = 0.80]

Soooo multiply 0.80 three times

0.80 x 0.80 x 0.80 which equals 0.512

The answer would be { 0.512 }

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