Page 74 - DECO504_STATISTICAL_METHODS_IN_ECONOMICS_HINDI

vFkZ'kkL=k esa lkaf[;dh; fof/;k¡

uksV dkWyj eki (lseh) 32 33 34 35 36 37 38 39 40 41

Nk=kksa dh la[;k 7 14 30 28 35 34 16 14 36 16

gy (Solution): vko`fÙk;k¡ vfu;fer gksus osQ dkj.k lewgu jhfr }kjk cgqyd Kkr fd;k tk,xkA

lewgu }kjk cgqyd fu/kZj.k
(Location of Mode By Grouping)

Collar vko`fÙk vf/dre vko`fÙk;ksa
Size (i) (ii) (iii) (iv) (v) (vi) dh la[;k
32 7 U 21 U
V
|
V
|
33 14 W U 44 V 51 U
W
34 30 U 58 W | V 72 U
|
U
V
V
35 28 W V 63 U W | 93 | 1
|
U
36 35 U 69 W V 97 U | ||| 3
W
|
V
W
37 34 W V 50 | V 85 U |||| 5
W
W
V
38 16 U U U | | 64 ||| 3
V 30
| 66
39 14 W V 50 V U | | 1
W
W
V
40 36 U | | 66 | 1
W
W
W
41 16 V 52 |
mi;qZDr lkj.kh dks ns[kus ls irk pyrk gS fd lcls vf/d (5) ckj 36 ewY; ik;k tkrk gSA lewgu }kjk izkIr
vf/dre vko`fÙk;ksa dk fo'ys"k.k fuEu lkj.kh osQ :i esa Hkh fd;k tk ldrk gSμ
fo'ys"k.k lkj.kh (Analysis Table)
LrEHk la[;k in ewY;
32 33 34 35 36 37 38 39 40 41
(i) 4
(ii) 4 4
(iii) 4 4
(iv) 4 4 4
(v) 4 4 4
(vi) 4 4 4
ckjEckjrk — — 1 3 5 3 1 — 1 —
vr% dkWyj dk cgqyd eki (Modal Size of the collar) = 36 lseh
III. v[kf.Mr ;k lrr~ Js.kh (Continuous Series)

v[kf.Mr Js.kh esa cgqyd Kkr djus osQ fy, igys cgqyd oxZ dk fu/kZj.k fd;k tkrk gSA ;fn vko`fÙk;k¡
fu;fer gSa rks fujh{k.k }kjk gh cgqyd oxkZUrj dk irk py tkrk gS ijUrq vfu;fer vko`fÙk;ksa okyh Js.kh esa
lewgu }kjk fo'ys"k.k djosQ cgqyd oxZ fu/kZfjr fd;k tkrk gSA blosQ ckn cgqyd dk ewY; fuEu lw=k }kjk
Kkr dj fy;k tkrk gSμ

68 LOVELY PROFESSIONAL UNIVERSITY