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.
0
In Statistics, a population consists of:_____________?
0
Major area of statistics today is concerned with drawing of conclusions from__________?
A. All People living in a country
B. All People living in the are under study
C. All subjects or objects whose characteristics are being studied
D. None of the above
0
In statistics, a sample means__________?
A. Samples
B. Primary
C. Two
D. Complete study
0
A. A portion of the sample
B. A portion of the population
C. All the items under investigation
D. None of the above
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