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Applied Mathematic
(Preliminary General 1)
Radar Charts
Stage 6 - Year 11
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©G Dear 2010 – Not to be sold/Free to use

2. Why Use Radar Charts?
To plot cyclic data.
End of
Slide

3. Port Macquarie Rainfall
Dec
Nov
Jan
170 mm
140 mm
Oct
Feb
110 mm
80 mm
Sep
Mar
Aug
Apr
Jul
May
Jun
End of
Slide

4. Port Macquarie Rainfall
Q. What were the wettest months of the year?
Chart
Ans
February and March
Q. Why were the 2000 Olympics held in Aug/Sep?
Chart
Ans
Because there is less rain
at that time of year.
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Show