Why must the scores for each variable be changed into deviation scores in the first step of determining the correlation coefficient? Explain your answer.
Email: researchhelpinc@outlook.com | Call Us: USA +1 862 207 3288
Email: researchhelpinc@outlook.com | Call Us: USA +1 862 207 3288
Why must the scores for each variable be changed into deviation scores in the first step of determining the correlation coefficient? Explain your answer.