Public school sample | N | mean | SD | Percentiles | |||
valid | missing | 25 | 50 | 75 | |||
SC | 510 | 0 | 0.44 | 0.54 | 0.06 | 0.42 | 0.64 |
AIM | 510 | 0 | 0.40 | 0.47 | 0.06 | 0.37 | 0.62 |
IIM | 510 | 0 | 0.49 | 0.57 | 0.04 | 0.46 | 0.73 |
AIF | 487 | 23 | 0.35 | 0.50 | 0.00 | 0.31 | 0.60 |
IIF | 470 | 40 | 0.53 | 0.60 | 0.16 | 0.46 | 0.74 |
SMF | 480 | 30 | 0.53 | 0.58 | 0.17 | 0.49 | 0.73 |
AIG | 475 | 35 | 0.38 | 0.50 | 0.06 | 0.37 | 0.61 |
IIG | 460 | 50 | 0.60 | 0.61 | 0.19 | 0.56 | 0.77 |
SMG | 470 | 40 | 0.56 | 0.55 | 0.20 | 0.56 | 0.77 |
SFG | 462 | 48 | 0.54 | 0.58 | 0.13 | 0.49 | 0.77 |