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.Management Sciences
Category: Binomial And Hyper-geometric Probability Mcqs
In binomial experiment, the experiment is repeated ______________?
0
A. n; fixed number of times
B. a large number times
C. n; where n < 0
D. n = 100
Binomial distribution is negatively skewed when:__________________?
A. p=0
B. p>1/2
C. p=1/2
D. p=1/3
if in a binomial probability distribution mean and variance are 6 and 2.4 respectively, then the parameters of this distribution are:____________________?
A. n = 10, p = 6/10
B. n = 50, p = 6/50
C. n = 10, p = 3/5
D. n = 10, p = 2/5
When ‘n’ becomes very large, binomial distribution tends to ______________?
A. Poisson dist
B. Standard dist
C. Normal dist
D. Hyper-geometric distribution
In a binomial distribution mean and variance is ________________?
A. Variance > mean
B. Mean < variance
C. Variance ≠ mean
D. None of these
In a binomial distribution the probability of ___________ changes from trial to trial?
A. Failure
B. Experiment
C. Success
D. Out come
The mean and variance of binomial distribution are ______________?
A. Unequal
B. Equal
C. Symmetrical
D. None
In binomial distribution the probability of success remains __________ from trial to trial?
A. Constant
B. Varies
C. Four
D. Probability
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