According to the following biplot, the most correlated variables in the data set from which we got the biplot are Biplot w.r.t. first two principal components -2 0 2 4 -4 6 8 31 var5 10 21 11 29 40 Comp.2 0.4 0.2 0.0 -0.2 T 30 37 4 45 2 18 39 -0.2 a. var2 and var 3 b. var 5 and var 3 c. varl and var 2 d. varl and var 4 35 1733 41 12 51 34 26 32242036 13 488 0.0 14 44999 46 0.2 Comp. 1 var1 var4 WERGR 0.4 I 8 6 4 2 0 -2 -4

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