Chi square test

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Chi square test

  1. 1. OPTION NO. OF PERCEN 100S RESPON TAGE 100 DENTS 90 80 70Strongly 35 35% 60agree 50 35 40Agree 23 23% 30 23 19 17Neutral 19 19% 20 6 10Disagree 17 17% 0Strongly 6 6%disagree TOTAL 100 100%
  2. 2. NO. OF RESPONDENTSPERCENTAGE
  3. 3. OPTION NO. OF PERCENS RESPON TAGE 120 DENTS 100Strongly 29 29% 80agree 60 100Agree 31 31% 40Neutral 13 13% 20 29 31 13 19 8disagree 19 19% 0Strongly 8 8%disagreeTOTAL 100 100%
  4. 4. PERCENTAGENO. OF RESPONDENTS
  5. 5. age 18-25 25-30 above30male 12 23 18 53female 8 24 15 47total 20 47 33 100o e (o-e)2 (o-e)2/e 12 10.6 1.96 0.184 8 9.4 1.96 0.208 23 24.91 3.64 0.146 24 22.09 3.64 0.164 18 17.49 0.26 0.014 15 15.51 0.26 0.016 0.732d.o.f= c-1*r-1= (3-1)*(2-1)= 2

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