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Averages and measures of spread
1 Compute the mean, median, mode, quartiles, range, and interquartile range for individual datasets and explain the different uses of each measure. 2 Estimate the mean for both grouped discrete and grouped continuous data. 3 Determine the modal class from a grouped frequency distribution.
1
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10
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7
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46 min
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CambridgeIGCSEMathematicsExtended Statistics
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- 1 Compute the mean, median, mode, quartiles, range, and interquartile range for individual datasets and explain the different uses of each measure. 2 Estimate the mean for both grouped discrete and grouped continuous data. 3 Determine the modal class from a grouped frequency distribution.
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