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Mathematics, 23.09.2020 14:01 HerecomesDATBOI09

An experiment is designed to evaluate the effectiveness of and on poplar tree . Is used with one group of poplar trees in a region, and is used with poplar trees in a region. The researchers doing the measurements of tree Identify any problems that are likely to cause confounding and explain how the problems could be avoided.

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An experiment is designed to evaluate the effectiveness of and on poplar tree . Is used with one gro...
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