542MathematicsMedium
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.
In w.o.r 2σx=________?
Link relative = ________?
A distribution is called ________ distribution if it has two modes?
If y = 2 + 6x then value of y intercept is ________?
The mode of the data 2,4,6,6,6,8 is ________?
The probability that the sum is odd if two dice are thrown:________?