Relative Experiment:
Treatments: In a comparative experiment various objects are used, which
are known as treatments. Eg: Different fertilizers, different verities of
crops, different methods of cultivation, different advertisement channels,
different ways of packing merchandise etc..
Experimental Unit:
The smallest division of the experimental material to which we apply the
treatments and to which we make observations on the variable under study, is
termed as experimental units. Eg: Plots in agriculture land, Patients in
Hospital, a batch of seeds etc.
