A third short video on histograms with unequal interval widths - a common type of exam question
Download this video for handheld devices      See also: Histograms   1   2

The video content presented here requires a more recent version of the Adobe Flash Player. If you are you using a browser with JavaScript disabled please enable it now. Otherwise, please update your version of the free Flash Player by downloading here.

All pages and content are Copyright © R F Barrow, 2001 - 2016. All rights reserved.