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.Management Sciences
Category: Binomial And Hyper-geometric Probability Mcqs
The probability of success changes from trial to trial in:___________________?
A. Binomial distribution
B. Geometric distribution
C. Sampling distribution
D. Hypergeometrical distribution
The mean and the variance are equal in________________?
A. All probability distribution
B. The hypergeometric distribution
C. The binomial distribution
D. The Poisson distribution
Which of the following is not a requirement for binomial distribution ?
A. Constant Probability of Success
B. Only two possible outcomes
C. A fixed number of trials
D. Equally likely outcomes
In binomial experiment, the probability of success is denoted by __________________?
A. P
B. q
C. P
D. 1 -P
If in binomial distribution p ≠ q, the distribution is:___________________?
A. Positively skewed
B. Negative skewed
C. May be positive skewed or negative skewed.
D. None of these
A random variable X has binomial distribution with n = 10 and p = 0.3 then variance of X is:_____________________?
A. 10
B. 12
C. 2.1
D. 21
E. None
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