Mark the correct alternative in the following: The mean and variance of a binomial distribution are 4 and 3 respectively, then the probability of getting exactly six successes in this distribution, is

Question

Philoid · Accepted Answer

Given:

Mean=4

Variance=3

P(x=6)=?

P(x=r)= ⁿC_r p^r q^n-r

4(1-p)=3

=q

np=4

n=16

P(x=r)= ⁿC_r p^r q^n-r

P(x=6)= ¹⁶C₆

Mark the correct alternative in the following:The mean and variance of a binomial distribution are 4 and 3 respectively, then the probability of getting exactly six successes in this distribution, is

Mark the correct alternative in the following:
The mean and variance of a binomial distribution are 4 and 3 respectively, then the probability of getting exactly six successes in this distribution, is