1. The document provides information about a survey of amounts of money spent during summer holidays by 120 men. It includes a cumulative frequency table and questions about drawing a cumulative frequency diagram, estimating the median, and comparing the results to a survey of 200 women. 2. It also provides cumulative frequency information and questions about 4 other data sets involving amounts of money spent in a supermarket, battery life of 100 tested batteries, flight delays of 80 flights, and time to show 120 films. There are questions about completing tables, drawing graphs, and estimating medians and interquartile ranges. 3. The document appears to be exam questions from a GCSE mathematics past paper involving analysis of data sets using cumulative frequency diagrams and tables