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Home Q & A Board Biology-Related Homework Help Medicine
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brigittmarie brigittmarie
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6 years ago
A researcher is conducting a study involving only the single-parent families of a school system. The sample in this situation is which of the following?
 
  1. The school system
  2. Children
  3. Parents
  4. Single-parent families
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bericky97bericky97
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6 years ago
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brigittmarie Author
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6 years ago
This helped my grade so much Perfect
fxinternational
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Yesterday
Brilliant ツ
novae
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2 hours ago
Thanks
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