Homework Help: random sampling

Posted by Anonymous on Tuesday, February 3, 2009 at 12:52am.

sometimes it is difficult or impossible to determine the population size before selecting a random sample. describe how you would go about selecting a random sample of trees from a 1-square mile area of forest.

random sampling - Writeacher, Tuesday, February 3, 2009 at 7:56am
http://www.answers.com/random%20sampling

http://www.google.com/search?q=how+to+do+random+sampling&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

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