The government advises a rail company that it will lose its franchise license if it does not improve its service. Specifically, the government requires the rail company to ensure that no more than 5% of all train journeys are cancelled. An independent inspector collects data on train cancelations over the course of a week and finds that of the 12500 train journeys scheduled to run, 680 were cancelled. How should the inspector use this information to assess whether the rail company is in breach of their terms of their license?
