The satistical device helps in analysing the covariation of two or more variables
A. Correlation
B. Regression
C. Median
D. Standard deviation
Answer: Option A
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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