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moonwolf moonwolf
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7 years ago
Which type of study investigates existing differences to determine possible causes?
A) Experimental
B) Ex post facto
C) Correlational
D) Quasi-experimental
E) None of the above
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Dental Public Health and Research: Contemporary Practice for the Dental Hygienist

Dental Public Health and Research: Contemporary Practice for the Dental Hygienist


Edition: 3rd
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iyeru42iyeru42
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#1
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7 years ago
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moonwolf Author
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7 years ago
Thanks for your help!!
hpascoe
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Yesterday
Thank you, thank you, thank you!
jbag1237
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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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