SB 5 Flashcards
1
Q
Association analysis (2)
A
Correlation analysis
Regression analysis
2
Q
What does the correlation analysis measure?
A
The strength of the association between two variables
3
Q
What is Correlation coefficient denoted by and what are the potential values between?
A
Denoted by R
Always has a value between
0 and +1
0 and -1
4
Q
What is the coefficient of determination denoted by, what is it and what value is it always between?
A
Denoted by r^2
This is a proportion
Always has a value between
0 and 1
Or
0% and 100%
