This video clip describes histograms and describes how to create a histogram using two examples (6:04).

 

This video clip describes bar charts, their use, and examples (3:08).

 

This video gives a brief overview of frequency distributions and cumulative frequency tables (1:34).

 

This TEDtalk describes an intriguing new pastime: using mobile apps and always-on gadgets to track and analyze the body, mood, diet, spending – just about everything in daily life you can measure (5:10)

 

 

Podcast describing how to display data in bar charts, pie charts (4:28).

 

Lecture on percentages and percentiles by describing an example (3:36)

 

Describes study that found a 65% increase in women’s weight is associated with a 9% drop in earnings (3:51).