0
Still curious? Ask our experts.
Chat with our AI personalities
Vivi
Steve
DevinAdd your answer:
Earn +20 pts
Difference between interpolation and extrapolation?
Interpolation is filling in the data points between the data that has already been collected. Extrapolation is filling in data points beyond the data that has already been collected, or extending the data.
Why is the examination of collected data important?
Examination of collected data is important because, if you examine it you could check if something's wrong or another test or collection and compare the data you have to the test or collection you just did.
Differences between primary data and secondary data?
Primary data is data that is collected by the researcher. Secondary data is information that has been collected by someone other than the user.
What is primary data in statistics?
Primary data is is data that has been observed or collected first hand
Distinguish between primary data and secondary data?
The difference is rimary data is information personally or originally collected that has not been studied. Secondary data is information already collected, examined and concluded.
