Page 16 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

vFkZ'kkL=k esa lkaf[;dh; fof/;k¡

uksV Lo&ewY;kadu (Self Assessment)

1- fjDr LFkkuksa dh iw£r djsa (Fill in the blanks)μ
1. vk/qfud ifjos'k esa --------- dk iz;ksx O;kid :i ls lekt osQ izR;sd ?kVd }kjk tkrk gSA
2. vkt lkaf[;dh dk egÙo bruk c<+ pqdk gS fd ;g --------- thou osQ izR;sd igyw dks izHkkfor djrk
gSA
3- fdlh Hkh {ks=k esa lkaf[;dh; jhfr;ksa }kjk leadksa dks ,df=kr djus rFkk mudk fo'ys"k.k djosQ mfpr
---------
fu"d"kZ fudkyus okys O;fDr dks dgrs gSaA
4. okLro esa leadksa osQ vk/kj ij mfpr ifj.kke fudkyuk gh --------- ,oa --------- dk ewyHkwr mís'; gSA

5. lkaf[;dh dk izFke dk;Z rF;ksa dks --------- :i nsuk gksrk gS rkfd mudk fo'ys"k.k ,oa fuoZpu gks losQA
1-6 lkjka'k (Summary)

• lkaf[;dh dk ewy mís'; vuqlU/ku dk;Z dh fofHkUu leL;kvksa dk vè;;u] muosQ dkj.k ,oa ifj.kkeksa
dk fo'ys"k.k djuk gSA lkaf[;dh jhfr;ksa osQ }kjk gh fdlh leL;k ls lEcfU/r Hkwrdky osQ leadksa dks
,d=k djosQ mudh orZeku ifjfLFkfr;ksa ls lkisf{kd rqyuk dh tkrh gSA bUgha laedksa osQ }kjk ?kVukvksa
esa gksus okys ifjorZuksa osQ dkj.kksa vkSj muosQ ifj.kkeksa dk fo'ys"k.k fd;k tkrk gSA
• vk/qfud le; esa lkaf[;dh dh yxkrkj c<+rh gqbZ egÙkk dk eq[; dkj.k mlosQ }kjk foKku dh fofHkUu

'kk[kkvksa osQ egRoiw.kZ dk;Z lEiUu gksuk gSA fdlh Hkh {ks=k esa lkaf[;dh jhfr;ksa }kjk leadksa dks ,df=kr
djus rFkk mudk fo'ys"k.k djosQ mfpr fu"d"kZ fudkyus okys O;fDr dks lkaf[;d (Statistician) dgrs
gSaA
• ¶lkaf[;dh dk eq[; O;kogkfjd mi;ksx lkisf{kd egRo] ftls fdlh O;fDr }kjk xyr le>us dh

lEHkkouk jgrh gS] izdV djuk gksrk gSA lead izk;% lnSo gh rqyukRed gksrs gSaA¸
• lkaf[;dh lkekftd] vk£Fkd] O;kikfjd rFkk vU; {ks=kksa dh uhfr&fu/kZj.k djus esa lgk;d gksrh gSA

ladfyr fd;s x;s leadksa dk fo'ys"k.k djosQ gh ns'k dh vk;kr o fu;kZr uhfr;k¡] ewY; uhfr] mRiknu
uhfr;k¡] e|&fu"ks/ uhfr vkfn dk fu/kZj.k fd;k tkrk gSA blosQ lkFk gh orZeku ewY; uhfr] [kk| uhfr]
ekSfnzd uhfr] djkjksi.k] eqnzk ,oa cSa¯dx uhfr;ksa osQ ifj.kkeksa dk ewY;kadu Hkh lkaf[;dh }kjk fd;k tkrk
gSA bl izdkj uhfr] fu/kZfjr djuk ,oa igys ls fu/kZfjr uhfr;ksa osQ izHkkoksa dk ewY;kadu djuk lkaf[;dh
dk izeq[k dk;Z gSA
• blosQ vè;;u ls fopkjksa dks Li"Vrk ,oa fu'p;kRedrk feyrh gSA leadksa osQ fo'ys"k.k o fuoZpu ls

euq"; dh rk£dd 'kfDr esa o`f¼ gksrh gS vkSj izR;sd leL;k osQ lek/ku osQ fy, mfpr n`f"Vdks.k
fodflr gks tkrk gSA
• lkaf[;dh; fo'ys"k.k osQ vk/kj ij fu£er fu;e cgqr gh fLFkj ,oa lkoZHkkSfed izÑfr osQ gksrs gSaA
• lkaf[;dh dk mn~xe ,oa fodkl jkT; foKku osQ :i esa gqvk FkkA jkT; dh 'kklu O;oLFkk esa lkaf[;dh

osQ }kjk jktdh; vk;] O;; tula[;k] lSU;&'kfDr rFkk Hkwfe&lEcU/h leadksa dk ladyu fd;k tkrk
FkkA orZeku ;qx esa jkT; dh izR;sd uhfr dk fuèkkZj.k lkaf[;dh osQ lg;ksx ls gh gks ikrk gSA foÙkea=kh
}kjk ctV rS;kj djrs le; djkjksi.k esa o`f¼ ;k deh] vk;&O;; dk iwokZuqeku] iz'kklu] izfrj{kk]
LokLF;] f'k{kk vkfn ij O;; /ujkf'k ,oa ubZ ;kstukvksa vkfn dk vè;;u lkaf[;dh dh lgk;rk ls gh

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