what is the difference between a negative correlation and a positive correlation which variable has a positive correlation with a regression line? correlation regression test can there be a negative correlation and regression lines that have a positive change when there is an increase in the independent variable can a positive linear relationship be found but a negative correlation when the independent variable increases? can there be a correlation if a correlation is negative, does the regression line have a positive change when the independent variable increases? can there be negative correlation but the regression line has a positive change when there is an increase in the independent variable? is there a positive or negative correlation in a regression what is the difference between regression and correlation what are the variables involved in correlation can there be correlation and regression what is positive correlation and regression can correlation and regression have an increase in an independent variable can an independent variable change when there is a negative correlation? what is the relationship between regression and correlation? what is the difference between correlation and regression can there be negative correlation when the independent variable increases? what is the difference between the independent and the positive correlation and regression? when is the correlation a negative or positive change