Page 267 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

bdkbZ—18% ewY;kuqikr dh ljy ekè; jhfr

18-1 ewY;kuqikr dh ljy&ekè; jhfr (Simple Average of Price Relatives uksV
Methods)

bl jhfr osQ vuqlkj lcls igys izR;sd oLrq dk ewY;kuqikr (R) fudkyk tkrk gSA fLFkj vkèkkj osQ ewY; dks 100
ekudj fudkyk x;k pkyw o"kZ dk izfr'kr gh] ewY;kuqikr dgykrk gSA lw=kμ
,d&o"khZ; vkèkkj (One Year Base) ekè;&vofèk vkèkkj (Average Price Base)

izpfyr o"kZ dk eY; izpfyr o"kZ dk ewY;
w
R = × 100 R = × 100
vkèkkj o"kZ dk ewY; vkSlr ewY;
p 1 p 1
;k R = × 100 R = × 100
p 0 p X

R = ewY;kuqikr] p = pkyw o"kZ dk ewY;] p = vkèkkj o"kZ dk ewY;] p = vkSlr ewY;A
1 0 X
mnkgj.k (Illustration) 1—fdlh oLrq osQ 6 o"kks± osQ ewY; fuEukafdr gSaμ(i) o"kZ 1982 dks vkèkkj ekudj rFkk
(ii) N% o"kks± osQ vkSlr ewY; dks vkèkkj ekudj dher lwpdkad Kkr dhft,μ
o"kZ : 1982 1983 1984 1985 1986 1987

ewY; : 40 50 45 55 65 105
gy (Solution)—(i) vkèkkj o"kZ (1982 = 100)—1982 esa oLrq osQ ewY; (40 #-) dks 100 ekudj izR;sd o"kZ
dk ewY;kuqikr (R) fudkyk tk,xkA ;gh ewY; lwpdkad gSaA
(ii) vkSlr ewY; vkèkkjμigys lHkh 6 o"kks± esa oLrq osQ ewY;ksa osQ tksM+ dks mudh la[;k vFkkZr~ 6 ls Hkkx nsdj
vkSlr ewY; fudky fy;k tk,xk vFkkZr~μ
40 + 50 + 45 + 55 + 65 = 105 360
vkSlr ewY; = = = 60 #-
6 6

fiQj] 60 #- dks 100 ekurs gq, izR;sd o"kZ dk ewY;kuqikr fudkyk tk,xkA okLro esa] ;gh vHkh"B lwpdkad gSA
ewY;kuqikrksa dk ifjdyu (Calculation of Price Relatives)

o"kZ ewY; vkèkkj 1982 = 100 vkèkkj vkSlr ewY; = 60
Year (#- izfr oqQUry) ifjdyu ewY;kuqikr ifjdyu ewY;kuqikr
40
1982 40 — 100.0 × 100 66.7
60
50 50
1983 50 × 100 125.0 × 100 83.3
40 60
45 45
1984 45 × 100 112.5 × 100 75.0
40 60
55 55
1985 55 × 100 137.5 × 100 91.7
40 60
65 65
1986 65 × 100 162.5 × 100 108.3
40 60
105 105
1987 105 × 100 262.5 × 100 175.0
40 60

LOVELY PROFESSIONAL UNIVERSITY 261