Students at St Paul's first learned about the OCR Large Dataset in L8th. Today, however, Ms Fickling led a lecture for the U8th to refresh this knowledge with its applications for the A level statistics exam. The session started by defining the key differences between categories of the dataset such as Unitary and Metropolitan Authorities. Then exam questions were given and strategies for approaching them were discussed. An excellent session just in time for the A level exam (fancy dress was optional!)