| In a binomial distribution, the mean is and the variance is What is the probability that ?

A.

B.

C.

D.

### Right Answer is: C

#### SOLUTION

=

=

=

=^{4}C_{2}

=

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# In a binomial distribution, the mean is and the variance is What is th

### Right Answer is: C

#### SOLUTION

| In a binomial distribution, the mean is and the variance is What is the probability that ?

A.

B.

C.

D.

=

=

=

=^{4}C_{2}

=