Review
Review
Review
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
∫∑§«“¡<br />
«“√ “√«‘∑¬“»“ µ√å ¡¢. ªï∑’Ë 39 ©∫—∫∑’Ë 1 153<br />
<br />
R =<br />
T<br />
y<br />
X+X<br />
Tˆ R y 1<br />
<br />
Cy<br />
<br />
Cx 2(N 1)<br />
Kadilar and Cingi (2006) <br />
Singh Tailor <br />
(11)<br />
y<br />
y<br />
prl=<br />
(XC x +)<br />
xC x +<br />
y<br />
y<br />
pr2= (X+C x )<br />
(12)<br />
x+C x<br />
y<br />
y<br />
pr3= (X (x)+)<br />
x (x)+ 2<br />
2<br />
y<br />
y<br />
pr4= (X+ (x))<br />
x+ (x) 2<br />
2<br />
(13)<br />
(14)<br />
<br />
MSE( y ) <br />
1<br />
f 2 2<br />
R S 2R SS S2<br />
prl n pr1 x pr1 x y y<br />
1<br />
f<br />
MSE(y<br />
pr2<br />
) R2 S22R S S S2<br />
n pr2 x pr2 x y y<br />
1<br />
f<br />
MSE(y<br />
pr3<br />
) R2 S22R S S S2<br />
n pr3 x pr3 x y y<br />
1<br />
f<br />
MSE(y<br />
pr4<br />
) 2 2<br />
R S 2R SS S2<br />
n pr4 x pr4 x y y<br />
<br />
<br />
<br />
<br />
(15)<br />
(16)<br />
(17)<br />
(18)<br />
<br />
R <br />
yCx<br />
pr1 XCx<br />
<br />
, y<br />
R , y<br />
pr2 R 2 (x) , y<br />
X pr3<br />
R <br />
Cx x2<br />
(x) <br />
pr4 x 2(x)<br />
<br />
y<br />
prj<br />
y<br />
R<br />
<br />
2 <br />
0 , j 1, 2, 3, 4 (19)<br />
(R 2 R 2 prj )Sx 2(R prj R)SxS y <br />
x <br />
<br />
Mohanty and<br />
Sahoo (1995) Bedi (1996) Kadilar and Cingi (2006)