Agriculture Reference
In-Depth Information
factorial experiment. Symmetrical factorial
experiments are denoted by
p
q
form, that is,
q
factors each at
the research toward fulfilling the objective of the
study. In doing so, a researcher must keep in mind
the type of data required and its collection and
analysis, so as to extract the hidden information
from the subject area of the research. The planning
of research design and its execution with utmost
sincerity and accuracy lead to valid inference and
generalization about the subject of the research
undertaken.
levels. When asymmetrical
factorial experiments are denoted by
p
p q
, where the first, 2nd, 3rd, and 4th factors
have p, q, r, and s levels, respectively.
There are several competitive research designs;
a researcher must decide upon the proper type of
research design, which is befitting to the need of
r s
