Page 270 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

vFkZ'kkL=k esa lkaf[;dh; fof/;k¡

uksV xsgw¡ dk vkSlr ewY; = 10 + 12.5 + 14.99 = 37.49 ÷ 3 = 12.50
pkoy dk vkSlr ewY; = 20 + 25 + 30.03 = 75.03 ÷ 3 = 25.01
rsy dk vkSlr ewY; = 50 + 75.19 + 100 = 225.19 ÷ 3 = 75.06
------
ewY;kuqikrksa dh x.kuk = 10 × 100/12.5 = 80 vkSj blh izdkj A
mnkgj.k (Illustration) 5—uhps 1967-68 o"kZ ls vxys 5 o"kks± osQ fy, vkLVªsfy;k rFkk fo'o esa Åu dk
mRiknu djksM+ fdyksxzke esa fn;k gqvk gSA 1967-70 dks vkSlr vkèkkj ekurs gq, fo'o mRiknu esa vkLVªsfy;k osQ
fgLls dk lwpdkad rS;kj dhft;sμ
1967-68 1968-69 1969-70 1970-71 1971-72
Australia : 80 88 92 89 87
World : 272 281 279 276 267
gy (Solution)—loZizFke fo'o osQ oqQy mRiknu ij vkLVªsfy;k dk izfr'kr mRiknu fudkyk tk;sxk vkSj 1967-
70 vFkkZr~ izFke pkj o"kks± osQ mRiknu dk vkSlr fudky djosQ mls vkèkkj eku fy;k tk;sxkA

o"kZ vkLVªsfy;k fo'o vkLVªsfy;k dk » lwpdkad
1967-68 80 272 29.4 93.3
1968-69 88 281 31.3 99.4
1969-70 92 279 33.0 104.8
1970-71 89 276 32.2 102.2
1971-72 87 267 32.6 103.5

vkLVªsfy;k dk mRiknu
fo'o mRiknu esa vkLVªsfy;k dk » Hkkx = × 100
fo'o dk mRiknu
29.4 + 31.3 + 33.0 + 32.2
vkSlr vkèkkj = = 31.5
4
.
vkLVªsfy;k dk » Hkkj 29 4
1967-68 dk lwpdkad = × 100 = × 100 = 93.3
.
vkSlr vkèkkj 315
blh izdkj vxys o"kks± dk Hkh lwpdkad fudky fy;k tk;sxkA
18-2 Ük`a[kyk&vkèkkj jhfr (Chain Base-Method)

bl jhfr osQ vuqlkj izR;sd pkyw o"kZ osQ fy, mlls fiNyk o"kZ] vkèkkj o"kZ dh Hkk¡fr dke djrk gSA bl
izdkj vkèkkj vkSj pkyw o"kZ esa ,d Ük`a[kyk&lh cuh jgus osQ dkj.k bldks Ük`a[kyk vkèkkj jhfr dgrs gSaA bl jhfr
dk izeq[k xq.k ;g gS fd blosQ }kjk vYidkyhu rFkk rRdkyhu ifjorZuksa dk irk pyrk jgrk gSA bruk gh
ugha] cfYd blesa iqjkuh oLrqvksa osQ ifjR;kx rFkk uohu oLrqvksa osQ lekos'k dh lEHkkouk Hkh cuh jgrh gSA nks"k
dh n`f"V ls ;g jhfr nh?kZdkyhu ifjorZuksa osQ vè;;u osQ fy, loZFkk vuqi;qDr le>h tkrh gSA
Ük`a[kyk vkèkkj lwpdkadksa dh fuekZ.k&fofèkμlcls igys lHkh oLrqvksa osQ Ük`a[kyk ewY;kuqikr fudkys tkrs gSa
ftldk lw=k bl izdkj gSμ
Current Year’s Price pkyw o"kZ dk ewY;
L.R. = × 100 ;k = × 100
Previous Year’s Price fiNy o"kZ dk ewY;
s
bl izdkj fudkys x, Ük`a[kyk&ewY;kuqikrksa osQ ;ksx dks oLrqvksa dh la[;k ls Hkkx nsus ij ^Ük`a[kyk&ewY;kuqikrksa
dk ekè;* (Average of Link Relatives) Kkr gks tkrk gSA (nsf[k, Illustration 5)

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