Daily Practice

Higher

14th December 2024

5 questions · Higher tier · 360 questions in this band

1
Box Plots
A box plot has lower quartile 10 and upper quartile 22. Find the interquartile range.
2
Scatter Graphs and Line of Best Fit
A line of best fit passes through the points (0, 4) and (10, 24). Find its gradient.
3
Time Series
A company's yearly profits are 10, 12, 11, 15, 14 thousand pounds over five years. Describe the general trend.
4
Population Pyramids
On a pyramid where male bars point left and female bars point right, the bar for females aged 20-24 is longer than the bar for males aged 20-24. What does this tell you?
5
Choropleth Maps
A choropleth map of rainfall uses two different hues (for example yellow to red) rather than one hue getting darker. Why can this style of shading be a problem?

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