11 June 2014

11 June, S1 - Year 7A*

Title: Stem and Leaf and Averages
Challenge Question
When can we find the exact answer and when can we only find an estimate?

Learning Targets
Beginning
To be able to draw and interpret a stem and leaf diagram. 

Developing
To be able to use measures of averages to investigate problems.

Mastering
To be able to demonstrate the method for finding the mean from a frequency table of discrete or continuous data.

Resources 
Averages from Tables (from Ten Ticks 7-8, 6, page 33-34)*