There are 3 breeds of cow. Each breed has 4 cows. A student uses randomised block design. Number of blocks in it will be
A. 4
B. 12
C. 3
D. 7
Answer: Option C
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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