ACCA Applied Knowledge · Management Accounting · Summarising and analysing data
A manager wants to show how total annual sales of Zenith Ltd, 800,000 in total, are split between four product lines so that each line's share of the whole is clear. Which chart is the most suitable?
A pie chart is most suitable because it shows each product line's share of total sales as a slice of a whole. Line graphs show trends over time, scatter diagrams show relationships between variables, and histograms show frequency distributions of continuous data.
- APie chartCorrect
- BScatter diagram
- CHistogram
- DTime series line graph
Explanation
A pie chart displays each component as a proportion of a total, so it suits showing the split of sales between four product lines. A time series graph shows change over time, a scatter diagram shows a relationship between two variables, and a histogram shows a frequency distribution of continuous data.
Did you get it right without looking?
One question tells you little. A timed set on Summarising and analysing data shows your real accuracy, how long you take and where you lose marks.
More Summarising and analysing data questions
- A set of monthly cost observations has a mean of $50 and a standard deviation of $8. Each observation is multiplied by 2 and then $10 is sub…
- The correlation coefficient between two variables is -0.8. What is the coefficient of determination, and what does it mean?
- A company uses regression analysis to model total production overhead as y = 12,000 + 4.5x, where x is machine hours. Budgeted activity for …
- A multiplicative model is used for monthly demand. The trend for next month is forecast at 2,000 units and the seasonal index for that month…
- A business buys two materials. Base-year (Year 0) prices and quantities: X $10 and 400 units; Y $20 and 300 units. Current prices: X $12; Y …
- A frequency distribution of daily machine breakdowns shows: 0 breakdowns on 10 days, 1 breakdown on 20 days, 2 breakdowns on 15 days, and 3 …