Showing posts with label Statistics. Show all posts
Showing posts with label Statistics. Show all posts

Wednesday, February 20, 2008

Friday, February 15, 2008

Median, Quartiles, Boxplot

The following 2 videos explain how the boxplot is drawn from the median and quartile values of a set of data. Watch the videos to prepare yourself for our lesson next Monday.



Mean, Median and Mode

Tuesday, February 5, 2008

Cumulative Frequency Curves

Watch the following video to revise on cumulative frequency curves.

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