if in a binomial probability distribution mean and variance are 6 and 2.4 respectively, then the parameters of this distribution are:____________________?

Related Mcqs:

1. If mean of the binomial probability distribution is 4.8, then variance of this distribution is :_______________?

   A. -2.3 B. 5.3 C. -4.8 D. 2.3...

2. In a binomial distribution mean and variance is _________________?

   A. Variance > mean B. Mean < variance C. Variance ≠ mean D. None of these...

3. The mean and variance of binomial distribution are ______________?

   A. Unequal B. Equal C. Symmetrical D. None...

4. In binomial distribution with ________ trials mean is np and variance is npq?

   A. Dependent B. Independent C. Linear D. Equal...

5. In a binomial distribution mean and variance is ________________?

   A. Variance > mean B. Mean < variance C. Variance ≠ mean D. None of these...

6. In a binomial distribution, n = 20 and p = 3/5, then variance of this distribution ______________?

   A. 60 B. 12 C. 4.8 D. 0...

7. Binomial distribution has parameters:______________?

   A. Three B. Two C. One D. Four E. None...

8. The mean of a binomial distribution is always:____________________?

   A. Equal to variance B. Less than variance C. Greater than varince D. None of these...

9. If a Binomial experiment is repeated ‘N’ times then binomial frequency distribution is. _______________?

   A. N.{nx}px qn-x B. N p q C. N.{n/x}px qn-x D. N.{n/x}p qn-x...

10. In a binomial probability distribution it is impossible to find______________?

    A. P(X < 0) B. P(X = 0) C. P(X > 0) D. p(0 ≤ X≤ n)...