Eduqas A-Level Business A510QS
Enterprise, Business Plans and Location
Markets, Demand and Market Research
Business Structure and Sources of Finance
Revenue, Costs and Break-Even
Marketing and the Marketing Mix
Financial Planning and Accounts
People in Organisations
Motivation, Management and Employee Relations
Operations Management
Data and Market Analysis
Analysing Business Performance
Aims, Objectives and Strategy
Decision-Making and Investment Appraisal
Change and Risk Management
PEST Factors and the External Environment
Ethical, Legal and Environmental Factors
International Trade, Globalisation and the European Union
Data and Market Analysis
- 9 subtopics
- 27 things to know
- Component 2
What Data and Market Analysis covers
Data and Market Analysis is examined in Component 2, Business Analysis and Strategy, and can be drawn on in the synoptic Component 3. It covers presenting and interpreting business data, index numbers and comparing figures over time, calculating price elasticity of demand, Interpreting price elasticity and its effect on revenue, income elasticity of demand, sales forecasting and the reliability of a forecast, moving averages and time-series analysis, correlation, scatter graphs and extrapolation and qualitative forecasting techniques.
The 9 subtopics
Each one has its own page.
- Presenting and interpreting business dataPie chart used to show, frequency density and why is it used on a histogram and one danger of presenting data selectively.Open →
- Index numbers and comparing figures over timeSetting a base period at 100, converting figures to the index and back, rebasing a series, and the trap of reading a rise from 120 to 150 as thirty per cent.Open →
- Calculating price elasticity of demandThe coefficient as percentage change in quantity over percentage change in price, why the sign is negative, and what the number has to be for demand to count as elastic.Open →
- Interpreting price elasticity and its effect on revenueWhat a price rise does to total revenue under elastic and inelastic demand, and why the answer decides whether raising the price is the right move at all.Open →
- Income elasticity of demandMeasuring how demand responds to a change in earnings, and what the sign tells you about whether a good is normal, luxury or inferior.Open →
- Sales forecasting and the reliability of a forecastSales forecasting and two quantitative forecasting techniques.Open →
- Moving averages and time-series analysisTime-series analysis, four components of a time series and trend in a time series.Open →
- Correlation, scatter graphs and extrapolationLine of best fit and one weakness of extrapolation as a forecasting technique.Open →
- Qualitative forecasting techniquesQualitative forecasting, intuition as a forecasting technique and one advantage of relying on managerial intuition.Open →
What you need to know
Answer each one before you reveal it.
What happens to revenue when price rises under inelastic and under elastic demand?
What is a pie chart used to show?
State the formula for price elasticity of demand.
State the formula for income elasticity of demand.
What is sales forecasting?
What is time-series analysis?
How does a business create a scatter graph?
What is qualitative forecasting?
How is the angle of a segment on a pie chart calculated?
What is an index number?
Why is price elasticity of demand normally negative?
Why does a price rise not automatically increase total revenue?
Consumer income rises by 5% and demand rises from 800 to 880 units. Calculate income elasticity of demand.
Why does a business forecast its sales before setting a budget?
Name the four components of a time series.
What is a line of best fit?
When is qualitative forecasting more appropriate than a quantitative technique?
A firm's annual sales of £480,000 include £120,000 from exports. Calculate the angle of the export segment on a pie chart of sales.
State the formula for converting a figure into an index number.
Price rises from £20 to £22 and quantity demanded falls from 5,000 to 4,500 units. Calculate price elasticity of demand.
What is the impact on total revenue when a business with price elastic demand raises its price?
Consumer income rises by 4% and demand falls from 2,500 to 2,400 units. Calculate income elasticity of demand.
How does sales forecasting help operations managers?
What information can a manager interpret from a completed time-series analysis?
How should the axes of a scatter graph be arranged?
What is meant by intuition as a forecasting technique?
Take Data and Market Analysis further
The same content, four other ways.
Questions from this topic
Each one with the model answer underneath.
- 1
What is a pie chart used to show?
Model answer
A pie chart shows how one total is divided between its component parts. Each slice is a share of the whole, so the slices always sum to 100%.
- 2
How is the angle of a segment on a pie chart calculated?
Model answer
The angle equals the component divided by the total, multiplied by 360°. A part worth a quarter of the total therefore takes an angle of 90°.
- 3
A firm's annual sales of £480,000 include £120,000 from exports. Calculate the angle of the export segment on a pie chart of sales.
Model answer
Exports of £120,000 divided by total sales of £480,000 gives 0.25. The segment angle is therefore 0.25 multiplied by 360°, or 90°.
- 4
State one limitation of using a pie chart to present sales data.
Model answer
A pie chart shows proportions but hides the absolute size of the figures behind them. Two businesses with identical slices can differ enormously in total sales.
- 5
What is a histogram?
Model answer
A histogram displays the frequency distribution of continuous data such as age, income or spending. The bars touch each other because the classes run continuously with no gaps.
- 6
How does a histogram differ from a bar chart?
Model answer
A bar chart compares separate categories and leaves gaps between the columns. A histogram covers continuous class intervals, so the columns touch and the area shows frequency.
What is inside Levo
Six ways to work the same material.
Data and Market Analysis revision questions
- What does Data and Market Analysis cover in Eduqas A-Level Business?
- 9 subtopics: presenting and interpreting business data, index numbers and comparing figures over time, calculating price elasticity of demand, interpreting price elasticity and its effect on revenue, income elasticity of demand, sales forecasting and the reliability of a forecast, moving averages and time-series analysis, correlation, scatter graphs and extrapolation and qualitative forecasting techniques. Each one has its own page with questions and model answers.
- How is Data and Market Analysis organised?
- By the Eduqas A510QS specification, subtopic by subtopic, so it matches the order you are taught it in.
Every question in Data and Market Analysis, on a schedule.
Attempt a question from memory, write the correct version, then attempt it again. Levo records the jump between your first attempt and your last, and brings each question back on the day you are due to forget it.
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