+ Standard/Z scores, percentages, percentiles, and sten scores Z-scores < −2.0−2.0 … −1.5−1.5 … −1.0−1.0 … −0.5−0.5 … −0.0+0.0 … +0.5+0.5 … +1.0+1.0 … +1.5+1.5 … +2.0> +2.0 Percent 2.3\% 4.4\% 9.2\% 15.0\% 19.1\% 19.1\% 15.0\% 9.2\% 4.4\% 2.3\% Percentile 1.2 4.5 11.3 23.4 40.5 59.6 76.6 88.7 95.5 98.9 Sten 1 2 3 4 5 6 7 8 9 10
+ Standard/Z scores, percentages, percentiles, and sten scores Z-scores < −2.0−2.0 … −1.5−1.5 … −1.0−1.0 … −0.5−0.5 … −0.0+0.0 … +0.5+0.5 … +1.0+1.0 … +1.5+1.5 … +2.0> +2.0 Percent 2.28\% 4.41\% 9.18\% 14.99\% 19.15\% 19.15\% 14.99\% 9.18\% 4.41\% 2.28\% Percentile 1.14 4.48 11.27 23.36 40.43 59.57 76.64 88.73 95.52 98.86 Sten 1 2 3 4 5 6 7 8 9 10
R
2.3\% 4.4\% 9.2\% 15.0\% 19.1\% 19.1\% 15.0\% 9.2\% 4.4\% 2.3\% Percentile 1.2 4.5 11.3 23.4 40.5 59.6 76.6 88.7 95.5 98.9
2.28\% 4.41\% 9.18\% 14.99\% 19.15\% 19.15\% 14.99\% 9.18\% 4.41\% 2.28\% Percentile 1.14 4.48 11.27 23.36 40.43 59.57 76.64 88.73 95.52 98.86