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Find the mean and variance of number of sines in two tosses of a die.

Find the mean and variance of number of sines in two tosses of a die.

Grade:Upto college level

1 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
7 years ago
Hello student,
Mean of number of sines in 2 tosses of a die=np=2(1/6)=1/3
Variance of number of sines in 2 tosses of a die=npq=2(1/6)(5/6)=5/18
Thanks and Regards
Shaik Aasif
askIITians faculty

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