A researcher selects only 10 members from the total population of 50,000 as a sample. His research can be considered to be good if
A. He was a good researcher
B. He was guided by his superior
C. The population was homogenous
D. All of these
Answer: Option C
Solution (By Examveda Team)
A researcher selects only 10 members from the total population of 50,000 as a sample. His research can be considered to be good if the population was homogenous.This Question Belongs to General Knowledge >> Teaching And Research
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