Page 146 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

vFkZ'kkL=k esa lkaf[;dh; fof/;k¡

uksV dh x.kuk dh tk ldrh gS] ,slk djrs le; lw=k esa fdlh izdkj osQ la'kks/u dh vko';drk ugha gksrh gS_
vFkkZr~ i lekiorZd (Common factor) ls xq.kk ugha fd;k tkrk gS D;ksafd lw=k esa va'k vkSj gj nksuksa esa
mHk;fu"B xq.kkad (ix × iy) ls xq.kk djus ij budk vuqikr iwoZor~ gh jgrk gSA

f}pj vko`fr lkj.kh fdls dgrs gSa \

mnkgj.k (Illustration) 4: fuEu lkj.kh esa X ,oa Y osQ eè; lglEcU/ xq.kkad dh x.kuk dhft,μ
13 1 1
12 1 1 2 2
Y 11 1 2 3 3 2
10 1 3 4 5 5 3 2 1
9 1 3 3 3 2 1 1
8 2 2 3 4 1
7 1 1 3 2 1
28 29 30 31 32 33 34 35 36 37
X
gy (Solution):

140 LOVELY PROFESSIONAL UNIVERSITY