Breaking the data into quartiles and displaying the data in box and whisker plots
lesson notes:03 quartiles
Breaking the data into quartiles and displaying the data in box and whisker plots
lesson notes:03 quartiles
The companion to the Sine Rule; the Cosine Rule, which also allows angles and sides to be found in non-right angled triangles
lesson notes:07 cosine rule
The two types of visual summaries of data in statistics are histograms and polygons, in their various forms
lesson notes:02 histograms & polygons
Finding sides and angles in non-right angled triangles, plus an another way to find the area of the triangle
lesson notes:06 sine rule
Looking at the subject matter of statistics, ways of presenting both the visual and quantitative summaries of descriptive statistics
lesson notes:01 descriptive statistics