Page 299 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

bdkbZ—20% vfojks/ dk ifj{k.k% bdkbZ ekin.M] le; mRØE;rk ijh{k.k] rRo mRØE;rk ijh{k.k] pØh; ijh{k.k

uksV
pkoy xsgw¡ cktjk
o"kZ
P Q P Q P Q
2000 4 50 3 10 2 5
2005 10 40 8 8 4 4

20-2 lkjka'k (Summary)

• bl ekin.M ds vuqlkj lw=k bdkbZ Lokra=k gksuh pkfg, vFkkZr ewY; vkSj ek=kk,¡ fdlh Hkh bdkbZ esa O;Dr

dh tk ldrh gS] ljy lewgh lwpdkad dks NksM+dj 'ks"k lHkh lw=k bl ekin.M dks lrq"V dj ldrs gSaA
• le;&mRØkE;rk dk ;g vFkZ gS fd ;fn vk/kj o"kZ ij vk/kfjr djrs gq, pkyw o"kZ dk lwpdkad
fudkyk tk;s vkSj blh izdkj pkyw o"kZ ij vk/kfjr] vk/kj o"kZ dk lwpdkad fudkyk tk;s rks bu nksuksa
dk xq.kuiQy 1 gksuk pkfg;s
• ;g ijh{k.k le;&mRØkE;rk ijh{k.k dk gh ,d foLr`r :i gSA bl ijh{k.k osQ vuqlkj] lwpdkad pØ

osQ :i esa rS;kj fd;s tkrs gSa vkSj mu lc dk xq.kuiQy 1 gksuk pkfg,A
• oSls] ik'ks dh rqyuk esa ykLis;j lw=k vf/d ljy rFkk yksdfiz; gS D;ksafd blesa Hkkj izfro"kZ cnyus ugha

iM+rsA
• fiQ'kj dk oSdfYid lw=k (Alternative Formula) dgykrk gS vkSj ek'kZy&,toFkZ us blh dk leFkZu

o iz;ksx fd;k gSA
• fiQ'kj dk lw=k le; o rRo mRØkE;rk bu nksuksa ijh{k.kksa dks lUrq"V djrk gSA (pØh; ijh{k.k dks iwjk

ugha djrk) tcfd ek'kZy&,toFkZ lw=k osQoy le;&mRØkE;rk ijh{k.k dks lUrq"V djrk gS

20-3 'kCndks'k (Keywords)

1. mRØE;rk % myVko] foi;;Z] mRØe.k
2. Hkkfjr % cks> ;qDr] Í.k;qDr

20-4 vH;kl&iz'u (Review Questions)

1. D;k fiQ'kj dk lwpdkad le; mRØkE;rk rFkk rRo&mRØkE;rk ifj{k.kksa dks larq"V djrk gS\ mnkgj.k nsdj
le>kb,A

2. fuEufyf[kr ij laf{kIr fVIi.kh fyf[k,&
1. bdkbZ ekin.M 2. le; mRØkE;rk ijh{k.k
3. rRo mRØkE;rk ijh{k.k 4. pØh; ijh{k.k
mÙkj% Lo&ewY;kadu (Answer: Self-Assessment)
480
1. P01 = 270, P10 = 37, (2.7 × 0.37 = 1) 2. 250, 1,
240

LOVELY PROFESSIONAL UNIVERSITY 293