Test Review Day 2

Today in class we reviewed for the test again. We talked about most of the topics that we covered in class and the topics on the power point. Here are some test review topics:

  • there are over 7.6 billion people on the planet right now
  • 90% of the world's population growth happens in developing countries
  • examples of developing countries include Africa, South and East Asia, and Latin America
  • life expectancy: the average number of years to be lived by a group of people born in the same year
  • crude birth rate: the number of births per 1000 of the population
  • crude death rate: the number of deaths per 1000 of the population
  • rate of natural increase (RNI): produced by subtracting the death rate from the birth rate, gives us the annual natural growth rate in percentage form for a country or region
  • Net Migration Rate: the difference between the number of persons entering a country (immigration) and the number of person leaving the country (emigration) 
  • Total Fertility Rate (TFR): average number of children born per woman

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