What is the main strength of a cross-sectional study? It can ____.

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The main strength of a cross-sectional study is that it can be completed quickly and inexpensively. It involves collecting data at a single point in time, making it a cost-effective option compared to longitudinal studies that follow a cohort over time. However, it cannot assess the influence of time between measurements or isolate the influence of a generation. It can only provide a snapshot of data at a particular moment, making it difficult to assess the strength of a relationship.

What Is the Main Strength of a Cross-Sectional Study? It