The Gаllup Wоrld Pоll cоnducts regulаr polls in over 180 different countries. For exаmple, one survey asks questions about an individual's well-being and, based on the results, Gallup then classifies that person as "thriving," "struggling," or "suffering." For the country of India, if Gallup wanted to display and compare the distribution of age for the people within each of the three groups ("thriving," "struggling," "suffering"), they should plot the data...