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  • When collecting Environmental Data you need to think about..
    • Rebility
      • 1)Quadrats and transects need to have hard work to make sure your results are reliable
      • 2)To make sure your results are more reliable you need to use a large sample size
    • Validity
      • 1)For results to be valid they must be reliable
      • 2)To answer the original question you need to control all the variables


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