Enviro Sci

Enviro Sci

Sunday, April 18, 2010

blog 10


Describe why sampling is important to the study of populations
Opinion: Should countries have population policies like China does? Why or why not?

Because sampling, helps find out the number of people in a population. So when you want to calculate the full number of population you can use sampling.

I say no. Because not all countries have a big population like china does

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