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mnjualem mnjualem
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6 years ago
Dr. Jones wants to determine whether women who smoke while pregnant will have children with more respiratory problems than those born to mothers who do not smoke. Dr. Jones should use a(n) _____ methodology.
 
  a. experimental c. case study
  b. naturalistic observation d. correlational
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kad1496kad1496
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6 years ago
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5 years ago
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