Determine the binomial distribution whose mean is 9 and variance 9/4.
Let X denote the variance with parameters n and p
p + q = 1 ⇒ q = 1 - p
Now, np = 9
⇒ n = 12
The required binomial distribution is given by,
2
Determine the binomial distribution whose mean is 9 and variance 9/4.
Let X denote the variance with parameters n and p
p + q = 1 ⇒ q = 1 - p
Now, np = 9
⇒ n = 12
The required binomial distribution is given by,