Statistics  SAMPLING AND SAMPLING DISTRIBUTION
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This is MCQs of statistics
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Question 1 of 34
1. Question
If the sampled population has a normal distribution, when is the sampling distribution of the sample mean X also a normal distribution?
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Question 2 of 34
2. Question
A sampling distribution is the probability distribution for which one of the following:
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Question 3 of 34
3. Question
Selection of questions by the students to solve a paper is ____________
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Question 4 of 34
4. Question
In the sampling without replacement a sampling unit can be selected_________
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Question 5 of 34
5. Question
Nonrandom sampling is also called___________
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Question 6 of 34
6. Question
Probability distribution of a statistics is called_____________
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Question 7 of 34
7. Question
The smallest individuals which constitute the entire population are called ______________
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Question 8 of 34
8. Question
To purchase the fruit, we use the ____ sampling.
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Question 9 of 34
9. Question
N – n/N 1 is called ________ population.
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Question 10 of 34
10. Question
There are ________ probability sampling.
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Question 11 of 34
11. Question
A list of sampling _____ is called sampling frame.
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Question 12 of 34
12. Question
The process of selecting sample from the population is called_________
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Question 13 of 34
13. Question
In probability sampling each sampling unit has some___________
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Question 14 of 34
14. Question
Sampling error can reduced by ___________
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Question 15 of 34
15. Question
In sampling with replacement be t a sampling unit can selected_____________
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Question 16 of 34
16. Question
Standard deviation of the sampling distribution of a statistics is called_______
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Question 17 of 34
17. Question
Nonsample errors are reduced by:________
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Question 18 of 34
18. Question
In w.o.r ^{2}σ_{x}=___________
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Question 19 of 34
19. Question
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?Correct
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Question 20 of 34
20. Question
Sampling errors are reduced by:__________
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Question 21 of 34
21. Question
The difference between statistics and parameter is called:________
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Question 22 of 34
22. Question
For making voters lists in Pakistan we need:__________
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Question 23 of 34
23. Question
If we increase the sample size, it means that it:__________
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Question 24 of 34
24. Question
Which of the following is impossible in sampling?
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Question 25 of 34
25. Question
For a population consisting of 4 members, a sample of size ‘2’ is taken replacement, then the number of all the possible samples are:
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Question 26 of 34
26. Question
The process of dividing a heterogeneous
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Question 27 of 34
27. Question
A sample estimate is used to describe a characteristic of a
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Question 28 of 34
28. Question
The standard deviation of sampling distribution of a statistics is ___________
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Question 29 of 34
29. Question
Convenience sampling is an example of
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Question 30 of 34
30. Question
The sampling error is the
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Question 31 of 34
31. Question
For a population with any distribution, the form of the sampling distribution of the sample mean is
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Question 32 of 34
32. Question
A sample of 24 observations is taken from a population that has 150 elements. The sampling distribution of is
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Question 33 of 34
33. Question
A sample of 92 observations is taken from an infinite population. The sampling distribution of is approximately
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Question 34 of 34
34. Question
Random samples of size 17 are from a population that has 200 elements, a mean of 36, and a standard deviation of 8.
which of the following best describes the from of the sampling distribution of the sample mean for this situation?Correct
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