Птицы на виду. Декабрьский стоп-кадр
Dependence of the abundance of birds on the nature of adjacent buildings
Check out the diagram and try to make her the right conclusions.
Whether from the diagram that the industrial zones very few birds, and among the apartment houses birds much more than buildings of trade-office appointment?
Perhaps of more residential houses feeders than in industrial zones?
And maybe, the results were so because near industrial zones was conducted less research than near residential neighborhoods?
Themselves come up with ways of how to treat the same data, published in the questionnaires of this research to find out whether it was true in the industrial zones of birds less than in residential neighborhoods. Maybe some numbers should be multiplied or divided by any other?
Write our thoughts in the comments to this article.