Foundation
- 1Box Plots
A box plot has lower quartile 10 and upper quartile 22. Find the interquartile range.
- 2Scatter Graphs and Line of Best Fit
Using the line of best fit from the previous question, estimate the y-value when x = 6.
- 3Time Series
A time series graph generally slopes upward from left to right over several years. What is this called?
- 4Population Pyramids
A pyramid is roughly the same width all the way up, with only a slightly narrower top. What does this suggest?
- 5Choropleth Maps
Two neighbouring regions on a choropleth map are shaded the same colour. What can you conclude about their values?
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