ABSTRACT
Each entry in the body of the table is said to refer to a cell of the table. In this formulation, ni+=Σjnij denotes the marginal number of subjects in the i-th
level of A. Similarly, n+j=Σinij denotes the marginal total number of subjects classified in the j-th level of B and N=ΣiΣjnij denotes the total sample size. If the row margin is assumed to be fixed, these totals will be denoted by M1={n1+, n2+}, and similarly, if the column margin is assumed to be fixed, these totals will be denoted as M2= {n+1, n+2}.
