Kent 11-plus, part 2: Some children will be being passed or failed incorrectly – but we have no idea how many
This is part of a series of posts from Datalab on how the 11-plus works in practice in Kent. Find the other posts in the series here. All tests are unreliable to some extent, so a person’s score is partly a matter of chance. This means that for some, the decision to offer a grammar [...]