Correlation with GRE Verbal Section Correlation with GRE Math Section Not adjusted for range-restriction Not adjusted for range-restriction Pearson correlation coefficient, r --- 0.552 Pearson correlation coefficient, r --- 0.472 N ------------------------------------ 25 N ------------------------------------ 26 Level of significance ---------------- 0.05 Level of significance ---------------- 0.05 Fisher Z-transformation of r --------- 0.622 Fisher Z-transformation of r --------- 0.512 Confidence interval of Z ------------- 0.418 Confidence interval of Z ------------- 0.409 r lower bound (inverse Fisher xform) 0.201 r lower bound (inverse Fisher xform) 0.103 r upper bound (inverse Fisher xform) 0.778 r upper bound (inverse Fisher xform) 0.726 Notes: Notes: 1. Chose more recent of multiple scores 1. Chose more recent of multiple scores 2. Omits score obtained through collaboration 2. Omits score obtained through collaboration Titan Titan Test GRE-V Test GRE-M 39 680 39 800 39 780 39 770 36 650 36 780 35 800 35 790 33 710 33 820 31 790 31 790 30 730 30 790 29 730 29 800 26 660 26 760 26 720 26 760 22 720 22 780 18 720 22 800 16 790 18 750 15 710 16 720 15 710 15 670 12 770 15 750 12 790 12 510 11 630 12 800 10 680 11 820 8 540 10 800 4 630 8 750 4 510 4 800 3 720 4 750 2 530 3 650 2 430 2 600 2 690