Math, asked by lekhakimmu, 2 months ago

mean of binomial (4,1/2) distribution=​

Answers

Answered by jitendra12iitg
0

Answer:

The answer is 2

Step-by-step explanation:

Concept:

Binomial distribution probability with number of trials n and probability of success p denoted by B(n,p) and its mean is given by np

Here for B(4,1/2)

   n=4,p=\frac{1}{2}

Thus mean =np=4(\frac{1}{2})=2

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