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A die is rolled twice. what is the probability of showing a 2 on both rolls?
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A die is rolled twice. what is the probability of showing a 2 on both rolls?
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Nov 18, 2019
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A die is rolled twice. what is the probability of showing a 2 on both rolls?
Mathematics
high-school
Anindya Dutta
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Anindya Dutta
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The rolls are entirely independent. Since P(2)= 1/6,
P(2 on both rolls) = (1/6)(1/6) = 1/36.
Jdelman
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Nov 24, 2019
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Jdelman
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