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Alana Boehm 15/11/13  Range and measures of centre Another word for the mean is the average to find the mean add all the numbers together and divide it by how many numbers there are. The mode is the most common score. There maybe more than one mode in a set of data The median is the middle score. To find the median count how many numbers there are than count to the middle. The range indicates the spread of the data. To find the range minus the smallest number from the biggest number. I liked the way you persisted in order to get this work done Alana - top job. Mr H.