what is indirect investigation?
Dear Student,
I think you might be asking about 'Indirect oral investigation' as a method of data collection. This topic is extensively covered in our study material. Follow the given link and scroll down to 'Indirect oral investigation' to view the same.
https://www.meritnation.com/cbse/class11-commerce/studymaterial/economics/statistics-for-economics/collection-of-data/443_2494_6418#slide1_Method of Data Collection
Keep Posting!!
I think you might be asking about 'Indirect oral investigation' as a method of data collection. This topic is extensively covered in our study material. Follow the given link and scroll down to 'Indirect oral investigation' to view the same.
https://www.meritnation.com/cbse/class11-commerce/studymaterial/economics/statistics-for-economics/collection-of-data/443_2494_6418#slide1_Method of Data Collection
Keep Posting!!