Notation Flashcards
1
Q
What is the notation for the population correlation coefficient?
A
Rho-sub-xy
2
Q
What is the notation for the sample correlation coefficient?
A
r-sub-xy
3
Q
What is the notation for the population covariance?
A
sigma-sub-xy
4
Q
What is the notation for the sample covariance?
A
s-sub-xy
5
Q
What is the notation for the population variance?
A
sigma^2
6
Q
What is the notation for the sample variance?
A
s^2
