The primary data is the data that the researcher collects from the field by themselves.
A: True
B: False
A: True
B: False
举一反三
- In the market research phase, research is either primary or secondary research, which of the following ones are primary research data? A: Data collected from surveys B: Data collected from feedback C: Data collected from library D: Data collected from journal
- The data collected by the statistical survey can be original data or secondary data. The relationship between the original data and secondary data is ( ) A: The original data comes from the grass-roots units, and the secondary data comes from the superior units B: Secondary data is processed from original data C: There is no necessary connection between the original data and the secondary data D: There is no difference between primary data and secondary data
- The researcher drew a conclusion that the data （ ） not sufficient to exlain the phenomena.
- True or False: The original data values cannot be determined once they are grouped into a frequency distribution table.
- primary data that you gather