The number of questions in questionnaire should be
A. As small as possible
B. 5
C. 10
D. 15
Answer: Option A
This Question Belongs to Agriculture >> Agricultural Statistics
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
Join The Discussion