Page 263 - DSOC404_METHODOLOGY_OF_SOCIAL_RESEARCH_HINDI

Sukanya Das, Lovely Professional University bdkbZµ28% fopyu dh eki % ekud fopyu

uksV

bdkbZµ28% fopyu dh eki % ekud fopyu

(Measures of Dispersion : Standard Deviation)

vuqozQef.kdk (Contents)

mís'; (Objectives)
izLrkouk (Introduction)
28.1 fopyu ;k fo{ksi.k dh eki (Measures of Variation or Dispersion)

28.2 prqFkk±'kh; fopyu (Quartile Deviation)
28.3 prqFkk±'kh; fopyu dk xq.kkad (Coefficient of Quartile Deviation)

28.4 ekè; fopyu (Mean Deviation)
28.5 ekè; fopyu dh x.kuk (Calculation of Mean Deviation)

28.6 ljy Js.kh (Simple Series)
28.7 [kafMr Js.kh (Discrete Series)

28.8 ekud fopyu (Standard Deviation)
28.9 fopyu dk egÙo (Importance of Variability)
28.10 lkjka'k (Summary)

28.11 'kCndks'k (Keywords)
28.12 vH;kl&iz'u (Review Questions)

28.13 lanHkZ iqLrosaQ (Further Readings)

mís'; (Objectives)

bl bdkbZ osQ vè;;u osQ i'pkr~ fo|kFkhZ ;ksX; gksaxsµ
fopyu osQ vFkZ dh tkudkjhA
fopyu dh eki fdl izdkj dh tkrh gS\ blosQ ckjs esa tkudkjhA
ekè; fopyu rFkk ekud fopyu dh x.kuk fofèk dh tkudkjhA

izLrkouk (Introduction)

fopyu rF;ksa dh ,d Js.kh esa ik, tkus okys leku] vfHkUu o fLFkj rF;ksa dks izdV djrk gSA fopyu dh
lgk;rk ls gh lkekftd vuqlaèkku esa bl lkekftd ?kVukvksa osQ leku o fLFkj rRoksa dh tkudkjh djrs gSa vkSj
mlh osQ vkèkkj ij fHkUurkvksa osQ lacaèk esa Hkh ,d Li"V èkkj.kk dks iuikrs gSaA
fopyu gekjh Hkfo";ok.kh djus dh 'kfDr dks c<+k nsrk gS vFkkZr~ fopyu dk Kku gks tkus ij ,d rF; osQ

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