I have been a teacher for over 20 years - all the stuff I upload has been tried and tested in my classroom. I don't mind a discussion on Twitter too where I also share new resources. I now have a personal website: https://andylutwyche.com/
Five more questions that Clive seems a bit confused on. These questions involve median and mean from sets of data, plus calculatiing the mean from a frequency table and estimating the mean from grouped data. I will probably throw a couple more questions in verbally (find the modal group etc) whilst discussing the answers and reasons why as a class.
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alutwyche
8 years ago
Wow - thanks for choosing my resource.
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