If you have a basic grasp of a group’s demographics, then you better appreciate their situation.
Search beginning with:
Demographics
World of Demographics
Examples of results —
World’s Demographics:
https://www.visualcapitalist.com/tag/demographics/
Mapped: The Median Age of the Population on Every Continent
https://www.visualcapitalist.com/mapped-the-median-age-of-every-continent/
Note: “Mean, median, and mode are three kinds of "averages". There are many "averages" in statistics, but these are, I think, the three most common, and are certainly the three you are most likely to encounter in your pre-statistics courses, if the topic comes up at all.
The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers. To find the median, your numbers have to be listed in numerical order from smallest to largest, so you may have to rewrite your list before you can find the median. The "mode" is the value that occurs most often. If no number in the list is repeated, then there is no mode for the list.”
