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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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alyssaa1017 Author
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6 years ago
You make an excellent tutor!
TheMoffattMan
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This calls for a celebration Person Raising Both Hands in Celebration
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Brilliant ツ
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