1. Describe 5 data collection techniques in your own words.
2. Explain to me why the examination of collected data is so important.
1. Direct personal interview :
Under this method the investigator personally comes in contact with the person from whom the information is to be obtained. He asks them questions pertaining to the research and collects the desired information. For example in an reserach regarding wages of worker and their expenditure he would personally go and collect data
2. Schedules sent through enumerators :
In this method the enumerators contact the informants, get replies to the questions contained in a schedule. If the data to be collect in vast ...