The standard value of 'Z' statistics is
A. 1.86
B. 1.96
C. 1.68
D. None of the above
Answer: Option B
A. 1.86
B. 1.96
C. 1.68
D. None of the above
Answer: Option B
A. Field trails
B. Exhibitions
C. Competition
D. Fair
The intelligency, ability or efficiency can be measured by use of
A. Median
B. G.M.
C. Weighted H.M.
D. Geometric mean
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