What is the probability of getting number 3 twice in 3 successive trials?
Answers
Answered by
0
I guess your ques is incomplete but I will take total no of observations as 'n'
(infinite)
So:
Getting three twice= 1+1 (since there will be 2 threes)
____
3n (since total observations is n. 3 times n will be n+n+n)
Hence, answer is 2/3n where n is infinity.
:D Harry potter forever
(infinite)
So:
Getting three twice= 1+1 (since there will be 2 threes)
____
3n (since total observations is n. 3 times n will be n+n+n)
Hence, answer is 2/3n where n is infinity.
:D Harry potter forever
Similar questions