Brief lesson on stratified sampling, used with a small year 7 class. Includes worksheet and examples.
I used it for a 30 minute lesson, so it will need adapting for a full lesson depending on class ability.
I used it for a 30 minute lesson, so it will need adapting for a full lesson depending on class ability.
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Perfect for what I wanted. Many thanks for sharing
Thank you!
Very helpful to introduce the topic. Thanks for sharing<br /> <br />
A very good resource. It was clear in the use of the "method" for calculating and working out the stratified sample. A few really tough or thinking questions would have been the cherry on top. Thanks, though.
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