Mathematics, 05.10.2020 01:01 ginger1234
A new ferilizer was tested on fields of corn. Researchers randomly selected 5 of 10 similar fields to receive the new fertilizer, and the other 5 fields received the old fertilizer. At the end, the yield of corn was recorded and compared.
What are the experimental units?
a) old fertilizer
b) fields of corn
c) yield of corn
d) new fertilizer
Answers: 1
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A new ferilizer was tested on fields of corn. Researchers randomly selected 5 of 10 similar fields t...
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