FWIW, my DD9 has the pattern VCI>PRI>PSI>WMI and there is a 3 sigma spread between the highest and the lowest cluster.
The VCI and PRI are within 1 sigma of one another (5 point spread) the PSI is just under 2 sigmas below that and the WMI is a full sigma below the PSI.
She has successfully completed a year as a skipped 4th grader and is enthusiastic about starting 5th grade this morning. She has 'blue' bars on her AoPS pre -algebra II progress report so I do not see her average WMI holding her back at all. So far..
Last edited by madeinuk; 08/28/14 04:35 AM.
