Question

Find the mean for the binomial distribution which has the stated values of n and p....


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Find the mean μ for the binomial distribution which has the stated values of n and p. Round answer to the nearest n=676, p=0.7 

A μ=471.7 

B μ=474.9 

C. μ=474.5 

D. μ=473.2

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Answer #1

As give ven no 676 0.7 p Mean (u) 2 n * P 676 * 0.7=1473.2 so option i is Correct.

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Answer #2

For binomial distribution ,

Mean \mu = np

= (6776)(0.7)

=4743.2

So option (b) \mu = 4743.2 is correct .

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