For 2014 GSS data, the correlation matrix for subject’s education (EDUC), mother’s education (MAEDUC), and father’s education (PAEDUC) is EDUC PAEDUC MAEDUC EDUC 1.00 .46 .45 PAEDUC .46 1.00 .69 MAEDUC .45 .69 1.00 Interpret this matrix, identifying the pair of variables with the strongest association and giving the implication of the sign of each correlation.