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Reusable Learning Object

Incidence rate model sound on image

Here's a simple model of people at risk over time.

Some of the population develop the disease... and some don't.

Drag the pointer over the timeline.
section -- 1 -- 2 -- 3 -- section 4 gif -- 5 -- 6 -- 7 -- resources
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Page created: 24 April, 2002
By: Dawn Leeder
Last updated: 25 June, 2003 3:55 PM
By: Alan Leeder