Correct option is B
When there is variability in soil fertility, Randomized Block Design (RBD) is preferred, as it minimizes experimental error by grouping similar experimental units (blocks).
When there is variability in soil fertility, Randomized Block Design (RBD) is preferred, as it minimizes experimental error by grouping similar experimental units (blocks).
The proportion of habitable space from which insect counts are taken is called as
when the population standard deviation is known, the appropriate test is:
Suggested Test Series
Suggested Test Series