MCQs Sampling -1

1. Any numerical value computed from the population is called

2. In random sampling, the probability of selecting an item from the population is

3. The standard deviation of the sampling distribution of any statistic is called

4. The sample is a subset of

5. Consider a population of size 700 consisting of three strata such that $N_1=100, N_2=250$, and $N_3=350$. The required sample size is 18. What will be the sample size for stratum-III according to proportional allocation?

6. Selection of the sample size $n$ to be the same for all the strata is known as:

7. The number of strata should preferably be less than or equal to what value?

8. In sampling with replacement, a sampling unit can be selected

9. Consider a population of size 700 consisting of three strata such that $N_1=100, N_2=250$, and $N_3=350$. The required sample size is 18. What will be the sample size for stratum-I according to proportional allocation?

10. Consider a population of size 700 consisting of three strata such that $N_1=100, N_2=250$, and $N_3=350$. The required sample size is 18. What will be the sample size for stratum-II according to proportional allocation?

11. Sample allocation plan that provides the most precision, given a fixed sample size is

12. Any numerical value calculated from sample data is called

13. Regardless of difference in the distribution of the sample and population, the mean of sampling distribution must be equal to the:

14. The procedure in which a number of elements in a stratum is proportional to a number of elements in the population is classified as:

15. The sample size of $h$th stratum by proportion allocation is

16. Non-Sampling error is reduced by

17. Non Probability form of sampling is

18. The list of all units in a population is called

19. The difference between statistic and parameter is called

20. Sampling in which a sampling unit can be repeated more than once is called