Which one of the following principles is not applicable to sampling?
A. Sample units must be clearly defined
B. Sample units must be dependent on each other
C. Same units of sample should be used throughout the study
D. Sample units must be chosen in a systematic and objective manner
Answer:B
Which one of the following principles is not applicable to sampling?
A. Sample units must be clearly defined B. Sample units must be dependent on each other C. Same units of sample should be used throughout the study D. Sample units must be chosen in a systematic and objective manner