advancedSSCWhich statement gives the practical implication or caution most specifically for Scatter Diagram?AFor three variables, R1.23² = (r12²+r13²-2r12r13r23)/(1-r23²).BRegression coefficients are independent of origin but not of scale.CComplete positive association occurs when the discordant-product term bc is zero and ad is positive.DA scatter diagram reveals form and outliers but does not by itself prove causation.Submit AnswerReport Question
