If x denotes the number of sixes in four consecutive throws of a dice, then P(x=4) is

Statement -1 : Let x denotes the number of sixes in 3 consecutive throws of die, then P(x=3)=1/216 Statement-2 : The probability that sum of faces appeared is 10, when three dice are rolled is (""^9C_7)/(6^3)

Statement -1 : Let x denotes the number of sixes in 3 consecutive throws of die, then P(x=3)=1/216 Statement-2 : The probability that sum of faces appeared is 10, when three dice are rolled is (""^9C_7)/(6^3)

If X denotes the number of sixes in throwing two dice, find the expectation of x

If getting 5 or 6 in a throw of an unbiased die is a success and the random variable X denotes the number of successes in six throws of the die, find P(X >=4) .

If getting '5' or '6' in a throw of an unbiased dice is a success and the random variable 'X' denotes the number of success in six throws of the dice, find P(Xge4).

If getting 5 or 6in a throw of an unbiased die is a success and the random vriable X denotes the number of successes in six throws of the die,find P(X=4)

If getting a '5' or a '6' in the throw of an unbiased die is a 'success' and the random variable 'X' denotes the number of succeses in six throws of the die, find P_(X)[X = 4, 5 , 6] .

Find the probability distribution of the random variable x,which denotes the number of doublets in four throws of a pair of dice.Hence,find the mean of the number of doublets (X).

Find the probability distribution of the random variable x,which denotes the number of doublets in four throws of a pair of dice.Hence,find the mean of the number of doublets (X).

If getting a '5' or a '6' in the throw of an unbiased die is a 'success' and the random variable 'X' denotes the number of successes in six throws of the die, find P_X[Xge4]