This appears to have a bigger effect than the parent's class or status, or indeed whether that child is academically bright as measured in cognitive ability tests. (sciencedaily.com)
A series of academic ability tests used by independent schools to select students for the award of a scholarship. (acer.org)
We recommend that you give achievement tests every year and ability tests in grades 2, 4, and 6. (abekatesting.org)