Chapter 6 Flashcards
(3 cards)
1
Q
What is the purpose of data smoothing?
A
Data smoothing reduces noise (unwanted information) revealing the signal (data regarding the phenomenon of interest)
2
Q
What are the two types of error?
A
Random error and systematic error
3
Q
Which type of error cannot be reduced with data smoothing?
A
Systematic error as it is usually due to errors with setup and calibration.
