Garrett Harmon

07/02/2023 · High School

What is a cross-sectional study? Choose the correct answer below. A. Cross-sectional studies are a list of all individuals in a population along with certain characteristics of each individual. B. Cross-sectional studies are observational studies that collect information about individuals at a specific point in time o of time. C. Cross-sectional studies first identify a group of individuals to participate in the study. These individuals are then observ Over this period of time, characteristics about the individual are recorded. D. Cross-sectional studies are observational studies that are retrospective, meaning that they require individuals to loak ba researcher to look at existing records.