COLLECTION OF DATA#2 ||QUESTIONNAIRE || Class 11|| CBSE|| NCERT||
Вставка
- Опубліковано 15 жов 2024
- COLLECTION OF DATA#2 ||QUESTIONNAIRE
Class 11 || NCERT ||CBSE BOARD ECONOMICS(STATISTICS)
TOPICS COVERED:
Meaning of questionnaire
Types of questions in a questionnaire
Qualities of good questionnaire
Pilot Survey
Sample questionnaire
Well explained