Online practice · Core

Statistics

Shortest questions first. Work each one on paper, then reveal the answer and its working.

256 marks· C9.3 Averages and range
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266 marks· C9.4 Statistical charts and diagrams
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276 marks· C9.3 Averages and range
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286 marks· C9.3 Averages and range
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298 marks· C9.3 Averages and range
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309 marks· C9.3 Averages and range
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319 marks· C9.4 Statistical charts and diagrams
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3210 marks· C9.3 Averages and range
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3310 marks· C9.4 Statistical charts and diagrams
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3410 marks· C9.3 Averages and range
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3510 marks· C9.3 Averages and range
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3611 marks· C9.5 Scatter diagrams
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