Which of these are correct about correlation coefficient? (Select all that apply)

A correlation coefficient of -0.9 indicates a strong linear relationship?

Correct! The negative sign means they are strongly negatively correlated

A correlation coefficient of -0.9 indicates a weak linear relationship?

The correlation coefficient (r) ranges from 0 to 1

The correlation coefficient (r) ranges from -1 to 1

Correct! Values can be positively and negatively related