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2016 Maths General 2 HSC Q21 How to find the mean from a grouped data frequency table in statistics
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Source: © Board of Studies, Teaching & Educational Standards NSW
Sample solution: © The Maths Studio
Disclaimer - This sample solution is intended as a guide only and does not necessarily represent the best way to answer the question, nor is there any guarantee of accuracy.
[VIDEO0505]
Sample solution: © The Maths Studio
Disclaimer - This sample solution is intended as a guide only and does not necessarily represent the best way to answer the question, nor is there any guarantee of accuracy.
[VIDEO0505]
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