In which distribution successive trials are without replacement:____________________?

Related Mcqs:

1. The successive trials are with replacement in:________________?

   A. Hpergeometric distribution
   B. Binomial distribution
   C. Geometric distribution
   D. None of these

2. Successive trials in binomial distribution are:__________________?

   A. Dependent
   B. Independent
   C. Equally Likely
   D. Mutually exclusive
   E. Non

3. In binomial experiment, the successive trials are _____________?

   A. Dependent
   B. independent
   C. Related
   D. constant

4. In binomial experiment successive trials are ______________?

   A. Dependent
   B. Independent
   C. May be inependent or dependent
   D. None of these

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

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

6. 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

7. If the sampled population has a normal distribution, when is the sampling distribution of the sample mean X also a normal distribution ?

   A. Only when the sample size is at least 100.
   B. Only when the sample size is smaller than 30
   C. Always
   D. Only when the sample size is at least 30.

8. In the sampling without replacement a sampling unit can be selected_______________?

   A. Only Once
   B. More than once
   C. Less than once
   D. None of these

9. 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

10. For a binomial distribution with n = 15 as p changes from. 50 toward. 05 the distribution will__________?

    A. Become more positively skewed
    B. Become more negatively skewed
    C. Become symmetrical
    D. All of the above.