| 1 |
In a hypergeometric distribution N = 6, n = 2, K = 3 Then mean. |
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| 2 |
A fair coin tossed four times, the probability of getting four heads is. |
- A. 1
- B. 1/4
- C. 1/2
- D. 1/10
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| 3 |
A binomial random variable is a (an) |
- A. Constinuous random variable
- B. Discrete random variable
- C. Dependent varaible
- D. Independent variable
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| 4 |
Both binomial and hypergeometric distribution are. |
- A. Continuous probability distribution
- B. Discrete prbability distributions
- C. Neither continous nor discrete probability distributions.
- D. Bivarieate distributions.
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| 5 |
The hypergeometric distribution has parameters |
- A. Two
- B. Three
- C. Four
- D. Five
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| 6 |
In which distribution the successive trials are without replacement. |
- A. Hypergometric distribution
- B. Bionomial dristribution
- C. Continuous distribution
- D. None of these
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| 7 |
For positively skewed binomial distribution |
- A. P = 0
- B. P < 0.5
- C. P > 0.5
- D. P = 0.5
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| 8 |
In a hypergeometric distribution. |
- A. Mean > Variance
- B. Mean < variance
- C. Mean = variance
- D. Mean = Zero
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| 9 |
The bionomial distribution is negatively skewed if. |
- A. p < 1/2
- B. p = 1/2
- C. p > 1/2
- D. p = 1
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| 10 |
Binomial distribution has parameter |
- A. One
- B. Two
- C. Three
- D. Four
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