Page 178 - DEDU504_EDUCATIONAL_MEASUREMENT_AND_EVALUATION_PUNJABI

ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
È؇ gqshPseK dh n";s BjhA e~Yh ik ;edh. gqzs{ fJj nk;kBh Bkb ;wMD:'r j[zd/ jB ns/ T[whdtkoK dhnK
fog'oNK d/D ;w/A bkGekoh j[zd/ jB.
i/eo s[;hA nkgDk gqshPse ;e'o ikDd/ j' sK s[jkBz{ gsk j? fe fJj wkBdzv d/ ;w{j ft~u fe; soK s[bBk
eodk j?. T[dkjoD bJh, i/eo s[;hA 70t/A gqshPse T[Zs/ ;e'o ehsk j? sK fJ; dk noE j? fe s[;hA wkBdzv
;w{j ft~u 70# ftneshnK s'A p/jso iK pokpo ;e'o ehsk j?.
;zrmBK ft~u s[jkv/ ;e'o dh s[bBk j'o T[whdtkoK Bkb eoD bJh fJjh ;e'o tofsnk iKdk j? feUAfe fJj
;obsk Bkb ;wM/ iKd/ jB ns/ ftnkge s"o s/ tos/ iKd/ jB.
fJ~e B"eoh d/ T[whdtko dh j?;hns Bkb fJ; ;e'o dh s[jkv/ bJh pj[s wj~ssk j?. feUAfe nfij/ ywsk
N?;NK ft~u pj[s E'V/ gqPB j[zd/ jB ns/ ;e'o whB d/ nkb/ d[nkb/ x[zwd/ jB. fJ; dk gqGkt fJj j? fe
s[jkv/ n;b ;e'oK ft~u E'Vk fijk ;[Xko th s[jkv/ gqshPse ;e'o ft~u pj[s nzso gkt/rk.
fJ; dh ftnkfynk bJh, fJ~e 50 gqPBK d/ nkw ywsk N?;N pko/ ;'u'. nfXeso T[whdtko, fijV/ fe
ft~fdne g[PmG{wh ns/ T[gbpXhnK d/ wkwb/ ft~u ;wkB jB, 40 d/ B/V/ s/V/ ;e'o eoDr/. e[M E'Vk nfXe
ns/ e[M E'Vk x~N ;e'o eoDr/. fJj E'Vk w[Pfeb jh j? fe UBK ft~u'A e'Jh 35 s'A x~N iK 45 s'A t~X ;e'o
eo/. gqshPseK d/ BIohJ/ s'A fJBK BshfinK Bz{ t/yDk fJBK d/ ftPb/PD dk pj[s p/eko sohek j't/rk. gqzs{
nfij/ BshfinK ft~u d; ft~u'A B" tko fJjh j[zdk j? ns/ 3 iK 4 nzeK dk nzso s[jkBz{ 30t/A s'A 70t/A gqshPse
ft~u b? iKdk j?. fJ; bJh fJBK N?;NK bJh fsnkoh eoBh pj[s Io{oh j[zdh j? feUAfe s[jkv/ Bshi/ ft~u
E'Vk fijk ;[Xko s[jkBz{ fJ~e p/jso T[whdtko d/ o{g ft~u do;k ;edk j?.

Nk;e gfotofss ;e'o eh j[zd/ jB<

;t^w[~bKeD
;t^w[~bKeD
;t^w[~bKeD
;t^w[~bKeD
;t^w[~bKeD
(i) e~u/ ;e'o n;b nzeV/ j[zd/ jB fijV/ gfotofss BjhA ehs/ rJ/.
X– M
(ii) e~u/ ;e'oK Bz{ Z-;e'oK ft~u pdbD dk ckow{bk Z = j?.
σ
(iii) e~u/ ;e'oK Bz{ T-;e'oK ft~u pdbD dk ckow{bk T = 5 + 10Z j?.
(iv) e~u/ ;e'oK Bz{ C-;e'oK ft~u pdbD dk ckow{bk C = 5 + 2Z j?.
(v) ;N/BkJhB ;e'o ftPb/PD d/ BIohJ/ s'A C-;e'oK s'A p/jso jB.

(vi) + 2Z ;e'o s'A nfXe dk noE uzrk j?.
(vii) fJ~e gqshPse ;e'o fJ~e j'o soK dk gfotofss ;e'o BjhA j?.

12H8 ;ko nzP
;ko nzP
12H8 ;ko nzP;ko nzP
12H8
12H8
12H8 ;ko nzP
• e~u/ ;e'o Uj nzeV/ j[zd/ jB fiBK Bz{ gfotofss BjhA ehsk frnk.
• wkDe ;e'o Uj ;e'o j[zd/ jB fiBK dk fJ~e fBPfus ;zdoG fpzd{ iK wkBdzv j[zdk j?. ns/ fJj wkBdzv
g?wkB/ dk w~XwkB (M) j[zdk j?.
• Z-;e'o
Z-;e'o e~u/ ;e'oK s'A gfotofss ehs/ rJ/ Uj ;e'o jB fiBK dk w~XwkB (M) Iho' (0) j? ns/ wkDe
ftubD () fJe (1) j?. fJBK ;e'oK Bz{ e~u/ ;e'oK d/ o/fye gfotosB s'A gqkgs ehsk iKdk j?. fJ;
σ
σ
bJh fJj o/fye wkDe ;e'oK d/ tor ft~u nkUAd/ jB. Z-;e'oK dh fJekJh wkDe ftubD () tkbh jh
j?.

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