$${\chi ^2}$$ test is applied for
A. Testing of independence of attributes
B. Genetic problem and detection of linkages
C. Testing the expection of a ratio
D. All of these
Answer: Option D
Related Questions on Agricultural Statistics
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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