if in a binomial probability distribution mean and variance are 6 and 2.4 respectively, then the parameters of this distribution are:____________________?

if in a binomial probability distribution mean and variance are 6 and

1.	if in a binomial probability distribution mean and variance are 6 and 2.4 respectively, then the parameters of this distribution are:____________________?
A.	n = 10, p = 6/10
B.	n = 50, p = 6/50
C.	n = 10, p = 3/5
D.	n = 10, p = 2/5
Answer» D. n = 10, p = 2/5