In stratified sampling the strata should be _________?

Related Mcqs:

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

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

2. 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...

3. In probability sampling each sampling unit has some____________________?

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

4. 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...

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. Cluster sampling is useful when sampling units are__________?

   A. Close another B. Far a part C. Mixed D. None of these Submitted by: Nimra Shaheen...

7. 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...

8. To purchase the fruit, we use the _________ sampling?

   A. Systematic B. Cluster C. Stratified D. Judgment...

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

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

10. Convenience sampling is an example of______________?

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