Q9
"The centre of interest in sampling theory is the development of criteria for assisting common sense or educated judgement concerning the magnitude of chance fluctuation in statistical ratios, averages and co-efficients." Who said?
A.
J. F. Kenny and E. S. Keeping
AnswerB.
W. A. Spur and C. P. Bonini
C.
Karl Pearson
D.
K. D. Lickert
Answer: Option A
Solution
Answer: Option A
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