Critically examine the following: 

(i) Interviews introduce more bias than does the use of questionnaire.

(ii) Data collection through projective techniques is considered relatively more reliable.

(iii) In collection of statistical data commonsense is the chief requisite and experience the chief teacher.

Answer rating: 100% (QA)

i It is true that interviews introduce more bias as compared to questionnaire This is because in a questionnaire all the candidates gets exposed to th... View the full answer