can two variables be independently does the difference between a variable and a variable have to be independent to have the correlation how to find the correlation in data sets do two variables need to be independent why do variables need to be independent do 2 variables need to be independent for correlation do two variables need to be independent what two variables do you need to be independent for a correlation are the variables necessary to be independent how should a variable have to be independent for a correlation what are the variables that need to be independent in order to find a correlation do two variables need to be independent to obtain a correlation which data set is an example of how to find a correlation? which variable should be independent of the other variable in order to find a correlation? do two variables need to be independent in order to obtain a correlation? do two variables need to be independent to find a correlation? when variables are independent, what is the significance of that? do two variables need to be independently in order to obtain a correlation? what is an example of a variable in which two variables are independent are two variables necessary or independent to have a correlation