542StatisticsMedium
A random variable X has binomial distribution with n = 10 and p = 0.3 then variance of X is:________?
A10
B12
C21
DNone
E2.1
Correct answer
E. 2.1
Explanation
The correct answer is 2.1.
Correct answer
E. 2.1
Explanation
The correct answer is 2.1.
If y = 2 + 6x then value of y intercept is ________?