Learning objectives
Draw and interpret bar charts, pie charts, pictograms and stem-and-leaf diagrams
Draw and interpret scatter diagrams, describe correlation, and draw and use a line of best fit by eye
Draw and interpret cumulative frequency tables and diagrams (Extended)
Estimate the median, quartiles, percentiles and interquartile range from a cumulative frequency diagram (Extended)
Draw and interpret histograms with equal and unequal class widths, calculating with frequency density (Extended)
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