Question

how is the value and the number of dots in a dot map decided​

Answer 1

Answer:

According to the dot value, a certain number of dots are used to depict a data value. These dots usually form dot clusters.

Answer 2

Explanation:

Unlike a choropleth map, the only valid variable used for a dot density map is the total count of the individuals. Once a dot value (the number of individuals represented by each dot) is chosen, the number of dots needed in each district can be calculated, and the dots are randomly distributed across the district.