Mark the correct alternative in the following:
In a binomial distribution, the probability of getting success is 1/4 and standard deviation is 3. Then, its means is
Given:
P(x=1)=1/4=p
q=3/4
Standard deviation =3
Mean=?
= 3
mean = np
= 12
1
Mark the correct alternative in the following:
In a binomial distribution, the probability of getting success is 1/4 and standard deviation is 3. Then, its means is
Given:
P(x=1)=1/4=p
q=3/4
Standard deviation =3
Mean=?
= 3
mean = np
= 12