Formula of coefficient of variation is
A. $$\frac{\sigma }{{100\,\overline X }}$$
B. $$\frac{{100\,\overline X }}{\sigma }$$
C. $$\frac{{\sigma \,\overline X }}{{100}}$$
D. $$\frac{{100\,\sigma }}{{\overline X }}$$
Answer: Option D
A. $$\frac{\sigma }{{100\,\overline X }}$$
B. $$\frac{{100\,\overline X }}{\sigma }$$
C. $$\frac{{\sigma \,\overline X }}{{100}}$$
D. $$\frac{{100\,\sigma }}{{\overline X }}$$
Answer: Option D
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