McqMate
Q. |
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ studies involve the collection of data from a sample at different points in time. |
A. | Cross‐sectional study |
B. | Longitudinal study |
C. | experimental study. |
D. | none |
Answer» B. Longitudinal study |
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