Thank you, Mr. Chairman. At the K to 9 level, all teachers and all classrooms were interviewed about all children, so it was a comprehensive work.
At the 10 to 12 level, the sampling was done using the stats bureau to help us select the sample to make sure it was representative of the group. The difficulty with sampling at the high school level has to do with kids moving from class to class, which is somewhat different than you have at the K to 9 level.
The work that is now being done is the compilation of data and the statistical analysis of that data, so we have valid information to base some of the judgements on. Thank you.