Is Floridas School Grading System Biased?

FY2007 Relationship (r) between SAR Results and % Federal Lunch HS R HS M HS W HS S RGMGLR G LM G PT S ES -0.85*-0.79*-0.32*-0.80*-0.60*-0.34*-0.36*-0.07*-0.76* MS -0.89*-0.87*-0.51*-0.88*-0.69*-0.75*-0.17*-0.39*-0.87* HS -0.80*-0.82*-0.54*-0.74*-0.66*-0.61* * * Indicates statistical significance.

FY2007 High Standards Reading by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Reading by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Reading by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Math by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Math by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Math by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standard Writing by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standard Writing by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standard Writing by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Science by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Science by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 High Standards Science by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Reading Gains by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Reading Gains by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Reading Gains by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Math Gains by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Math Gains by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Math Gains by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Low 25% Reading Gains by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Low 25% Reading Gains by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Low 25% Reading Gains by % Federal Lunch High Schools r = 0.03 Percent Federal Lunch PERCENTPERCENT

FY2007 Low 25% Math Gains by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Low 25% Math Gains by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Low 25% Math Gains by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT

FY2007 Points by % Federal Lunch Elementary Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Points by % Federal Lunch Middle Schools r = Percent Federal Lunch PERCENTPERCENT Significant

FY2007 Points by % Federal Lunch High Schools r = Percent Federal Lunch PERCENTPERCENT Significant

2007 Elementary School Grades by Federal Lunch

2007 Middle School Grades by Federal Lunch

2007 High School Grades by Federal Lunch