MH SET 2013: 17 February, Paper II, Psychology

FEB - 13213/II

   in the deletion of 10 items. The                     fo'ys"k.kkP;k vk/kkjs 10 pkp.kh iz'u oxˇys
   researcher correlated the item
                                                        xs y s - R;kua r j pkp.khps ,dk iz L Fkkfir
   analyzed version of the test with an
                                                        lektf'kyrsP;k pkp.khcjkscj lglaca/ku dk<ys-
   already established test of sociability

   and obtained a correlation of 0.28,                  feˇkysys lglaca/ku gs 0-28 vlwu 0-01
   significant at .01 level (N = 400). The
                                                        ilˇhoj (N = 400) lkFkZd vkgs- fLivjeu
   odd-even reliability coefficient,
                                                        cz k mu lq = kus nq # Lr ds y s y k le&fo"ke
   corrected by Spearman-Brown

   formula, for the item analyzed
                                                        fo'olfu;rk xq.kkad gk pkp.kh iz'u fo'ysf"kr

   version was found to be 0.42.                        elwnÓklkBh 0-42 brdk feˇkyk-

31. Which    one     of    the   following
                                                  31.   vk;Vse&fjesaMj lglaca/k feˇfo.;klkBh
   correlation coefficient is suitable for
                                                        [kkyhyiSdh dks.krk lglaca/k xq.kkad ;ksX;
   obtaining              item-remainder

   correlations ?                                       jkghy \

   (A) Spearman’s rank-difference                       (A) Lihvjeupk xq.kk.kqÿe lglaca/k

       correlation
                                                        (B) fcanq&f}Jsf.kd lglaca/k
   (B) Point-biserial correlation
                                                        (C) Qk; lglaca/k
   (C) Phi coefficient

   (D) Tetrachoric correlation                          (D) prq"dksVd lglaca/k

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ROUGH    WORK




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ROUGH    WORK




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