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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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Sai2 Sai2
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6 years ago
A heterogeneous sample helps to control the influence of extraneous variables in a study.
 
  A) True
  B) False
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lhess431lhess431
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6 years ago
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Sai2 Author
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6 years ago
This helped my grade so much Perfect
bbbbbbbh
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Yesterday
Thank you, thank you, thank you!
Marctheshark
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2 hours ago
Brilliant ツ
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