Page 331 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

bdkbZ—23% dky Js.kh dh xzkfdd ,oa vFkZ &eè;d jhfr

Illustration 2. v/Z&eè;d fof/ }kjk fuEufyf[kr vk¡dM+ksa dh izo`fÙk Kkr dhft,A uksV
Year : 1963 1964 1965 1966 1967 1968
Sales (000 units) : 20 24 22 30 28 32

gy (Solution): loZizFke Js.kh dks 3-3 o"kks± osQ nks cjkcj Hkkxksa esa ck¡V dj izR;sd Hkkx dk vyx&vyx lekUrj
ekè; Kkr fd;k tk,xkA rRi'pkr~ Kkr nksuksa ekè;ksa esa ls izFke v¼Z&ekè; (22) dks eè;dk&fcUnq [(3 + 1)/2
= 2] vFkkZr~ 1964 o"kZ osQ Åij rFkk blh izdkj nwljs v¼Z&ekè; (30) dks 1967 o"kZ ij izkafdr fd;k tk,xkA bu
nksuksa fcUnqvksa dks feykus okyh js[kk gh miufr js[kk dgh tk,xhA

fp=k 23-2
Year Sales Total Semi-Avrage Median Point
1963 20 U
V
1964 24 | → 66 ÷ 3 = 22 1964
W
1965 22 |
1966 30U
|
1967 28 V → 90 ÷ 3 = 30 1967
|
1968 32W

fp=k 23-3μv¼Z eè;d jhfr }kjk izo`fÙk dk fu/kZj.k

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