Assessed quantitative skills
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Core quantitative skills assessed within the 20% minimum
QS1—Ratios and fractions
Calculate, use and understand ratios and fractions.
QS2—Percentages and percentage-point changes
Calculate, use and understand percentages, percentage changes and percentage-point changes.
QS3—Means, medians and quantiles
Understand and use the mean and median at AS; at A2, also understand and use relevant percentiles, deciles, quintiles and quartiles.
QS4—Standard graphical forms
Construct and interpret a range of standard graphical forms.
QS5—Index numbers
Calculate and interpret index numbers.
QS6—Revenue, cost and profit calculations
Calculate total revenue at AS; at A2, calculate marginal, average and total cost, revenue and profit.
QS7—Nominal and real values
Convert money values into real terms.
QS8—Elasticity calculations
Calculate elasticity and interpret the result.
QS9—Analysing economic information
Interpret, apply and analyse information in written, graphical, tabular and numerical forms.
Additional assessable quantitative skills
QS10—Levels and rates of change
Distinguish between a change in the level of a variable and its rate of change.
QS11—Composite indicators
Understand composite indicators.
QS12—Seasonally adjusted figures
Understand the meaning of seasonally adjusted figures.