Question

Suppose you are helping mccarthy choose her sample sites. you have the resources to conduct the study at only 4 sites. pick the 4 sites that allow all 4 possible treatment combinations, while controlling for sunlight. drag a check mark to each site you would use, and drag xs to the sites you would not use. you should end up placing 4 check marks and 8 xs. labels can be used more than once.

Answer 1

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