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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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alyssaa1017 alyssaa1017
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6 years ago
Why does testing of a hypothesized causal model require a large sample?
 
  a. Many variables are present, so sample size must be large.
  b. The research is experimental, so a large multi-site sample is preferred.
  c. Causation cannot be demonstrated in a small sample.
  d. Differences are often miniscule, and so the effect size is small.
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jianhong9991jianhong9991
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6 years ago
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alyssaa1017 Author
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6 years ago
Smart ... Thanks!
homework1
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Yesterday
Thanks
gmiannotti
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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