Our gratitude to THE LEARNING CHANNEL for making their Maths Textbooks freely available to the public.
Our gratitude to MATHS 911 for making their Maths Textbooks freely available to the public.
Many thanks to Desiree Timmet of Statistics South Africa for the Data Handling workshops at various Western Cape schools and for making the the following Powerpoint presentations, notes, worksheets, tests and solutions freely available to all.
Data Handling – Notes, Worksheets & Tests
Stem-and-Leaf display & Box-and-Whisker diagrams
Stem-and-Leaf & Box-and-Whisker Answers
Mean & Standard Deviation
Mean & Standard Deviation Answers
Working with grouped data
Cumulative Frequencies and Ogives
Bivariate Data & Scatter plots
Normal and skewed data
Using your calculator to investigate regression
Data Handling Test 1 ( 25 marks )
Data Handling Test 2 ( 50 marks )