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Geometric Mean and Index numbers

Geometric Mean and Index numbers

This lesson was created to help students with the Edexcel level 3 examination. Students learn the formula for the geometric mean and look at some worked examples.
sjcooper
Statistics: Histograms 2 - Interpreting (+ worksheet)

Statistics: Histograms 2 - Interpreting (+ worksheet)

This is a whole lesson on Histograms (lesson two). This is building on lesson one and specifically looking at working backwards to find the frequency and how to find a total sample size when given a key. This lesson in designed for higher ability A/A* students at GCSE, but is equally apt for S1 and AS Level students. It comes with a starter, key questions, worksheets that I like to use as well as the answers embedded, superb teaching slides and examples and plenary. NOTE: please feel free to browse my shop for more excellent free and premium resources and as always please rate and feedback, thank you.
ajf43
Statistics: Histograms 1 - Drawing (+ worksheet)

Statistics: Histograms 1 - Drawing (+ worksheet)

This is a whole lesson introducing the topic of histograms. This is suitable for GCSE, IGCSE and S1 Statistics! This is a lesson that I got observed as outstanding. I have a follow up lesson building upon this one !! This is arguable my favourite PowerPoint ? It starts off looking at issues with bar charts as a quick starter and then goes into linking it to histograms and the reasons why we draw histograms. This part of the PPT is very clear and helps pupils not only know how to draw./ calculate them, which comes later, but what histograms are! It follows on with some excellent hinge questions, a quick question to check understanding and a very open worksheet, that could have several correct answers and raises some good questions!! NOTE: Please feel free to visit my shop for many more excellent free and premium resources and please rate and feedback, thank you.
ajf43
OCR S1 on a page

OCR S1 on a page

Summary of OCR Statistics 1 module. Could be printed back to back as an aide-memiore, or single sided for display.
ic_wilson