Question

If n = 10 and p = 0.70 then the mean of the binomial distribution is

Answer 1

Answer:

7

Step-by-step explanation:

Mean of binomial distribution = np

Given , n = 10, p = 0.70

Mean = 10× 0.70 = 7

Answer 2

The mean of the binomial distribution is 7

Solution:

The mean of binomial distribution is  given as:

$Mean = n \times p$

Where “n” is the number of trials

“p” is the probability of success

From given,

$n = 10\\\\p=0.70\\\\Substituting\ the\ values\\\\\mu = 10 \times 0.70\\\\\mu = 7$

Thus mean of the binomial distribution is 7

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