Cluster sampling is useful when sampling units are__________?

Related Mcqs:

1. 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

2. In probability sampling each sampling unit has some____________________?

   A. Unknown
   B. Large
   C. Small
   D. Know

3. If in a sampling distribution of X the sample size is 25, what assumption must hold for the sampling distribution of X to be normal ?

   A. Population distribution is normal
   B. μ1 = μx
   C. Population distribution is uniform
   D. σx = σx /√n

4. A list of sampling _________ is called sampling frame?

   A. Point
   B. w.r.m
   C. w.o.r
   D. unit

5. In sampling with replacement be t a sampling unit can selected________________?

   A. Only once
   B. More than once
   C. Less than once
   D. None

6. Which sampling method we will apply if there is no sampling frame?

   A. Systematic sampling
   B. Cluster sampling
   C. Simple random sampling
   D. Stratified sampling

   Submitted by: Nimra Shaheen

7. Standard deviation of the sampling distribution of a statistics is called_____________?

   A. Serious error
   B. Dispersion
   C. Standard error
   D. Difference

8. Which of the following is impossible in sampling ?

   A. Destructive tests
   B. Heterogeneous data
   C. To make voters lists
   D. None of these

9. Convenience sampling is an example of______________?

   A. Probabilistic sampling
   B. Stratified sampling
   C. No probabilistic sampling
   D. Cluster sampling

10. For a population with any distribution, the form of the sampling distribution of the sample mean is_____________?

    A. Sometimes normal for all sample sizes
    B. Sometimes normal for large sample sizes
    C. Always normal for all sample sizes
    D. Always normal for large sample sizes