This series of 7 lessons starts with defining the types of data that will be used, as well as the definitions of the major terms for IGCSE statistics. Subsequent lessons go over the mean, median, mode, range, and interquartile range of discrete data. This includes how to calculate the actual or estimates of the measures from (grouped) frequency tables. There are also lessons on how to represent this data graphically, and compare data sets.
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£7.00