This graph is a comparison of the 2007 Grade 9 Provincial Achievement Tests. It shows the results of all grade 9 students at Londonderry, all grade 9 students in Edmonton Public Schools, and all grade 9 students in the Province. Each exam is shown as the percent of students who achieved the acceptable standard (Acc. - this is typically >50%) and students who achieved the standard of excellence (Ex. - this is typically >80%). When comparing the academic success of all Londonderry students with all students in Edmonton Public Schools and all students in Alberta the following can be noted:

* On average, 17% more of Londonderry students met the acceptable standard on all four tests compared to students in Edmonton Public Schools.
* On average, 19% more of Londonderry students met the acceptable standard on all four tests compared to students in Alberta.
* On average, 11% more of Londonderry students met the standard of excellence on all four tests compared to students in Edmonton Public Schools.
* On average, 16% of Londonderry students met the standard of excellence on all four tests compared to students in Alberta.