Cross-sectional studies
A) follow disease-free participants over a long time period.
B) follow participants with a disease over a long time period.
C) are also called longitudinal.
D) compare participants of at least two different age groups or developmental periods.
Correct Answer:
Verified
Q22: Correlational studies are a type of
A) experimental
Q24: One of the advantages of conducting a
Q31: If two variables increase or decrease together,
Q32: Researchers want to examine whether writing about
Q36: Small correlations,for example 0.08 or 0.10,
A) may
Q38: Although causality is difficult to determine,which scientific
Q47: In an experimental design that investigates the
Q48: The cause of a disease or condition
Q57: A study that follows the history of
Q58: An investigator measures blood pressure in a
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