Guest

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
8 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

Think You Can Provide A Better Answer ?