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Mathematics, 19.09.2019 20:00 mememe87

What does it mean to say that two variables are positively associated?
choose the correct answer below.
a. there is a linear relationship between the variables, and whenever the value of one variable increases, the value of the other variable increases.
b. there is a relationship between the variables that is not linear.
c. there is a linear relationship between the variables, and whenever the value of one variable increases, the value of the other variable decreases.
d. there is a linear relationship between the variables.

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