Day 6 - Numerical analysis and map making good practices

A Hazardous Area polygon is an example of a

• Vector data

• Raster data

It is a good practice to use as many bright colors as possible in a graph or chart.

• True

• False

To commmunicate precise numbers, we should use

• Tables

• Charts

______ are not effective in presenting complex data.

• Bar charts

• Pie charts

• Line charts

• Scatter plots

A good table report or graph is...

• Intuitive to navigate

• Contain as much data as possible

• Visually pleasing

• Easy to understand

It is a good practice to always use 3d graphs and charts.

• True

• False

Which of the following terms were specifically used in the "principles of mapmaking"?

• Complexity

• Legibility

• Workability

A map showing accident frequencies in relation to hazards is an example of

• General Reference Maps

• Thematic Maps

Which of the following elements is necessary to have on the map? Choose all correct options.

• North Arrow

• Data source

• Scale Bar or Text

• Legend

Visualization facilitates decision-making in mine action programmes based on (a)