Principal Varimax Component Rotated Loadings Loadings Variables f1 f 2 f1 f2 Communalities, h2 y1 0.802 -0.535 0.956 0.129 0.930 y2 0.856 -0.327 0.858 0.321 0.839 20 1 0.883 0.270 0.484 0.786 0.853 DC 2 0.714 0.668 0.101 0.966 0.943 Variance accounted for 2.666 0.899 1.894 1.671 3.565 Proportion of total variance 0.666 0.225 0.474 0.418 0.891 Cumulative proportion 0.666 0.891 0.474 0.418 0.891The FACTOR Procedure Rotation Method: Varimax Orthogonal Transformation Matrix 2 1 0.75043 0.66095 2 -0.66095 0.75043 Rotated Factor Pattern Factor1 Factor2 Rotated Factor Pattern 1.0 y1 0.95578 0. 12875 O 0.8 y2 0.85788 0.32065 0.6 0.4 x1 0.48422 0.78643 0.2 x2 0. 10061 0.96599 Factor 2 (46.87%) 0.0 -0.2 Variance Explained by Each -0.4 Factor -0.6 -0.8 Factor1 Factor2 -1.0 1.8940714 1.6710103 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 Factor 1 (53.13%)Prior Communality Estimates: ONE Eigenvalues of the Correlation Matrix: Total = 4 Average = 1 Eigenvalue Difference Proportion Cumulative 2.66574588 1.76641004 0.6664 0.6664 2 0.89933584 0.57169765 0.2248 0.8913 3 0.32763820 0.22035812 0.0819 0.9732 4 0. 10728007 0.0268 1.0000 2 factors will be retained by the NFACTOR criterion. Factor Pattern Factor1 Factor2 y1 0.80235 -0.53511 y2 0.85571 -0.32639 x1 0.88317 0.27011 x2 0.71398 0.65841Each of 15 students wrote an informal and a formal essay. The vari- ables recorded were the number of words and the number of verbs. y1 = number of words in the informal essay yg : number of verbs in the informal essay 321 = number of words in the formal essay 322 = number of verbs in the formal essay