section all correct answers

Which of the following statements about correlation is/are accurate? (1) Correlation measures the extent to which variables X1 and X2 tend to more often be on the same side of their respective means, or whether they tend to be on the opposite side of their respective means (2) The value of the correlation coefficient depends on the numerical units with which the X1 and X2 variables are measured, (3) The correlation coefficient takes on only values ranging between 0 and 1