S.No.

Mode of Sample

Correlation Co.

Partial Correlation Coefficient

Multiple Correlation Coefficient

Regression Co.

Regression Equation

1

A.D.

r_GA = 0.4006

r_GA.M = 0.44815

R_G.AM = 0.2186

b_GA = 0.7381

IgG = 0.7381 IgA + 14.2249

b_AG = 0.2174

IgA = 0.2174 IgG + 0.2983

C

= 0.4442

= 0.45555

= 0.2105

b_GA = 2.0789

IgG = 2.0789 IgA + 11.6204

b_AG = 0.0949

IgA = 0.0949 IgG + 1.2340

2

A.D.

r_G.M = 0.1470

r_AM.G = 0.3082

R_A.MG = 0.2402

b_GM = 0.6947

IgG = 0.6947 IgM + 16.132

b_MG = 0.0311

IgM = 0.0311IgG + 1.0149

C

= 0.0610

= 0.3912

= 0.3201

b_GM = 0.1240

IgG = 0.1240 IgM + 17.3709

b_MG = 0.0299

IgM = 0.0299 IgG + 1.9007

3

A.D.

r_MA = 0.2205

r_MG.A = 0.2633

R_M.AG = 0.2478

b_MA = 0.0859

IgM = 0.0859 IgA + 1.1990

b_AM = 0.5656

IgA = 0.5656 IgM + 3.1645

C

= 0.3770

= 0.1282

= 0.5162

b_MA = 0.8674

IgM = 0.8674 IgA − 0.096

b_AM = 0.1638

IgA = 0.1638 IgM + 2.5132

4

A.D.

= 0.0669

-

-

= 0.0298

C₃ = 0.0298 C₄ + 0.7873

= 0.1498

C₄ = 0.1498 C₃ + 0.1491

C

= 0.0205

-

-

= −0.9015

C₃ = −0.9015 C₄ + 1.8023

= −0.0004

C₄ = −0.0004 C₃ + 0.2606