The square of the standard deviation is known as the
A. Variance
B. Standard deviation
C. Mean deviation
D. Coefficient of variance
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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