Agiven binomial distribution has mean-4 and variance-2. what is the probability of success? explain your answer.

0.5

Step-by-step explanation:

We know that the mean and variance of a binomial distribution with probability of success p is given by :-

, where n is the total number of trials .

Given : A given binomial distribution has

Now we substitute , the value of np from (1) in (2), we get

Hence, the probability of success (p) = 0.5

hi friend

here is your answer

there are two angles that are alternate interior angle with angle 9

the angle 15 and angle 7 are alternate interior angle with angle 9.

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step-by-step explanation: