Advertisements
Advertisements
प्रश्न
What technique (census or sample) of data collection has been used for this project?
अति संक्षिप्त उत्तर
Advertisements
उत्तर
50 representative households from the area were chosen for this study rather than all the households in the area, using the sampling technique. Using a series of questionnaires, direct personal investigation was used to gather the necessary data.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
