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Statistics 1 Edexcel GCSE Revision Checklist SAMPLING & BIAS SPEARMAN’S RANK CORRELATION COEFFICIENT MOVING AVERAGES STEM & LEAF DIAGRAMS GEOMETRIC MEAN INDEX NUMBERS STEM & LEAF DIAGRAMS; MEAN, MEDIAN & MODE FREQUENCY TABLES; HISTOGRAMS; VARIANCE & STANDARD DEVIATION STANDARDISED SCORES QUALITY ASSURANCE CONDITIONAL PROBABILITY & VENN DIAGRAMS BINOMIAL DISTRIBUTION BOX PLOTS & OUTLIERS BAR CHARTS & FREQUENCY DIAGRAMS POPULATION PYRAMIDS CHOROPLETH MAPS COMPARATIVE PIE CHARTS

Statistics 1 Edexcel GCSE Revision Checklist

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Statistics 1 Edexcel GCSE Revision Checklist

SAMPLING & BIASSPEARMAN’S RANK CORRELATION COEFFICIENTMOVING AVERAGESSTEM & LEAF DIAGRAMSGEOMETRIC MEAN INDEX NUMBERSSTEM & LEAF DIAGRAMS; MEAN, MEDIAN & MODEFREQUENCY TABLES; HISTOGRAMS; VARIANCE &

STANDARD DEVIATIONSTANDARDISED SCORESQUALITY ASSURANCECONDITIONAL PROBABILITY & VENN DIAGRAMSBINOMIAL DISTRIBUTIONBOX PLOTS & OUTLIERSBAR CHARTS & FREQUENCY DIAGRAMSPOPULATION PYRAMIDSCHOROPLETH MAPSCOMPARATIVE PIE CHARTS