Where can I get free data sets?
7 public data sets you can analyze for free right nowGoogle Trends. Curated by: Google. National Climatic Data Center. Curated by: National Centers for Environmental Information (formerly NOAA) Global Health Observatory data. Curated by: World Health Organization (WHO) Data.gov.sg. Earthdata. Amazon Web Services Open Data Registry. Pew Internet.
What is good source of free data?
As a repository of the world’s most comprehensive data regarding what’s happening in different countries across the world, World Bank Open Data is a vital source of Open Data. It also provides access to other datasets as well which are mentioned in the data catalog.
What is primary data and secondary data in research methodology?
Primary data: Data collected by the investigator himself/ herself for a specific purpose. Examples: Data collected by a student for his/her thesis or research project. Secondary data: Data collected by someone else for some other purpose (but being utilized by the investigator for another purpose).
Can primary data become secondary data?
So Yes , the primary data can become secondary data when the primary data is observed by someone else it becomes secondary or you can also say second hand data …
What are the method of secondary data collection?
The secondary data can be both qualitative and quantitative. The qualitative data can be obtained through newspapers, diaries, interviews, transcripts, etc., while the quantitative data can be obtained through a survey, financial statements and statistics.