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Describe the third-variable problem and the directionality problem in correlational research. Explain how these problems make it impossible to obtain an unambiguous cause-and-effect conclusion from a correlational study.
Natural Conceptions
The process through which a human pregnancy is achieved without the aid of medical technologies such as fertility treatments.
Implant
typically refers to a medical device placed inside the body to replace or support a body function or structure.
Prenatal Month
Refers to each month during the pregnancy period, important for tracking the development of the fetus and ensuring the health of the mother and her unborn child.
Sex Organs
Structures involved in sexual reproduction, including external and internal organs in both males and females.
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