Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that the line is included in the region. For example, this graph shows the inequality \(x \textless -1\). This can be ...

Gini coefficient: The most common measure of inequality is the Gini coefficient. It is based on the Lorenz curve, a cumulative frequency curve ... To construct the Gini coefficient, graph the ...

Gini coefficient: The most common measure of inequality is the Gini coefficient. It is based on the Lorenz curve, a cumulative frequency curve ... To construct the Gini coefficient, graph the ...