599StatisticsMedium
What is the variance of binomial distribution ________?
Anp (1 – p)
Bnp/q
Cn p
Dnq/p
Correct answer
A. np (1 – p)
Explanation
The correct answer is np (1 – p).
Correct answer
A. np (1 – p)
Explanation
The correct answer is np (1 – p).
In a binomial distribution, n = 20 and p = 3/5, then variance of this distribution ________?
The index numbers are used to measure seasonal and cyclical variations in ________?
The probability of drawing a picture card out of 52 cards is : ________?
If two events can both occur at the same time then they are referred as:________?
If β1 = 0 it means the distribution is ________?
For a binomial distribution?