Page 191 - DEDU504_EDUCATIONAL_MEASUREMENT_AND_EVALUATION_HINDI

bdkbZ—12% vifj"Ñr izkIrkad dk izekihÑr izkIrkad esa ifjorZu Vh&izkIrkad------

uksV
ekud vadksa dh rqyukRed rkfydk
(Comparison of Various Norms Scores)
izkIrkad 'krka'k izkekf.kd Vh&vad uo&Lrj cqf¼&yfC/
vad vad vad fopyu vad
(Raw (Percentile (Standard (T-Scores) (Stanine (Deviation
Scores) Scores) Scores) Scores) I.Qs.)
5 0 – 3.12s 19 1 50
10 0 – 2.28σ 22 1 55
15 2 – 2.50σ 25 1 60
20 2.50 – 2.18σ 28 1 65
25 5 – 1.86σ 31 1 70
30 7 – 1.54σ 35 1 75
35 9.50 – 1.23σ 38 2 80
40 15.50 – .91σ 41 2 85
45 20 – .60σ 44 2 90
50 35 – .28σ 47 4 90
55 50 – 0.4σ 50 5 100
60 65 .35σ 54 5 105
65 72 .67σ 57 6 110
70 85 1.00σ 60 7 115
75 87 1.30σ 63 8 120
80 93 1.62σ 66 9 125
85 95 1.94σ 70 9 130
90 98 2.25σ 72 9 135
95 99 2.75σ 76 9 140
100 100 2.90σ 79 9 145

12-6 izkIrkadksa dk 'krka'k vadksa esa ekud (Norms of Raw Scores into Percentiles)

'krka'k vad izfr'kr vadksa ls fHkUu gksrs gSa izfr'kr esa x.kuk gsrq vadxf.kr dk mi;ksx gksrk gS vkSj 'krka'k
vadksa esa cnyus osQ fy;s lkaf[;dh dk iz;ksx fd;k tkrk gS ftldk lUnHkZ fcUnq lewg gksrk gS tcfd izfr'kr
dk lUnHkZ fcUnq 'kwU; gksrk gSA

izekihÑr ijh{k.k dh jpukvksa esa 'krka'k vad dk iz;ksx vf/d gksrk gSA Hkkjr esa 'kSf{kd vkSj euksoSKkfud
izekihÑr ijh{k.kksa esa 'krka'k vad dk iz;ksx vf/drj fd;k x;k gSA bl izdkj osQ vadksa osQ fy;s ijh{k.k osQ
izkIrkadksa dks 'krka'k vuqfLFkfr;ksa (Percentile Ranks) esa ifjofrZr dj fy;k tkrk gS vkSj izkIrkadksa dks izekihÑr
lewg esa mudk Lrj fu/kZfjr fd;k tkrk gSA
'krka'k vad dk vFkZ (Meaning of Percentile Rank)
'krka'k vadksa dks izkIrkadksa dh izfr'kr eas Hkze ugha djuk pkfg;s] D;ksafd izkIrkadksa dh izfr'kr Hkh ijh{k.k izkIrkadksa
(Raw Scores) osQ leku gh gksrh gS fd brus izfr'kr iz'uksa dks ijh{kkFkhZ us lgh fd;kA ijUrq 'krka'k vad ijh{k.k
izkIrkadksa dks bl :i esa ifjofrZr djrs gSa ftlls ijh{kkFkhZ dk izekihÑr lewg esa Lrj fu/kZfjr gksA

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