Type I Aur Type Ii Error Gambhir Koun Si He

Understanding Type I and Type II Errors in Statistical Analysis

Abstract

Q. Type I vkSj TypeII Error xaHkhj dkSu lh gS\ Example lfgr le>k;s gSA 'kkas/k dk;Z dk ,d egRoiq.kZ lksikuifjdYiuk dk ijh{k.k gksrk gSA lkekU;r% 'kks/k dk;Z gsrq ’kwU; ifjdYiuk (Nullhypothesis) fufeZr dh tkrh gS]vkSj mlh dk ijh{k.k dj fu"d"kZ fn;s tkrs gSA 'kwU; ifjdYiuk (Nullhypothesis) ds ijh{k.k ds nksjku;fn rqyuk fd, tkus okys lewgksa ds ek/; lkFkZd varj gksrk gSA rks 'kwU;ifjdYiuk (Null hypothesis) dks fujLr dj fn;k tkrk gSA blds foijhr lkFkZd varjugh gksus ij 'kwU; ijhdYiuk (Null hypothesis) dks fujLr ugh fd;k tkrk gSA ijarq ,slk ns[kk tkrkgSA fd ’kks/kdrkZ dHkh&dHkh mi;qZDr of.kZr fu.kZ; ugh ys ikrk gSA ,slhfLFkrh esa ifjdYiuk ijh{k.k esa =qfV;kW ns[kh tkrh gSA