Parameter | Item 1 transformation | Item 2 descriptive statistics | Item 3 mensuration | Item 4 geometric construction | Item 5 linear equations |
a | 0.969 | 1.799 | 2.836 | 1.163 | 2.710 |
b1 | −2.888 | −1.502 | −2.278 | −2.313 | −2.278 |
b2 | −1.379 | −1.123 | −1.892 | −1.754 | −1.553 |
b3 | −0.804 | −0.711 | −1.325 | −1.191 | −0.893 |
b4 | −0.022 | −0.707 | −1.131 | −0.680 | 0.135 |
b5 | 0.109 | 0.927 | −0.956 | −0.660 | 0.224 |
b6 | 0.672 | 1.629 | −0.527 | 0.525 | 0.449 |
b7 | 0.914 | 1.769 | 0.384 | 1.214 | 2.053 |
b8 | 2.172 | 2.683 | 0.935 | 1.487 | 2.306 |
b9 | 2.459 | 2.945 | 0.950 | 2.811 | 2.741 |