Which associations best describe the data in the table?
choose exactly two answers that are correct.
variable a : | 1 | 6 | 4 | 5 | 2 | 4.5 | 5.5 | 4 | 3 |5.5|
variable b : | 110| 0 |100| 60|110| 70|40|85|105|20|
linear association
negative association
nonlinear association
positive association

non-linear association

It introduces the relationship between two variables and is called correlation. Proportionality or variation is state of relationship or correlation between two variables It has two types: direct variation or proportion which states both variables are positively correlation. It is when both the variables increase or decrease together. On the contrary, indirect variation or proportion indicates negative relationship or correlation. Elaborately, the opposite of what happens to direct variation. One increases with the other variables, you got it, decreases.