Last week’s post, “A Histogram is NOT a Bar Chart ”, explained that bar charts were used for comparing categorical variables and that histograms were used to show the distributions of binned ...

Make Box Plots ( From Cumulative frequency Graphs) easier to teach and easier for learners to revisit with this practical, ready-to-use resource. Clear explanations, purposeful practice and flexible ...

Microsoft Excel, a spreadsheet and data analysis program, is available as a stand-alone program or as a component of the Microsoft Office productivity suite. Excel 2007 included a number of new ...

Box plots present the same data in a different way and can be used to make comparisons between two similar datasets. Add an additional column, if not provided, to the grouped frequency table. Label ...

Everything is included (you may want to print the match-up, the match-up activity, and the exit card, but everything else is on the PowerPoint). It is aimed at GCSE Higher students. This lesson was ...