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Study designs for research tend to fall in two broad categories-descriptive or analytic. A cross sectional design is an ex of Descriptive study. It describes the occurrence of disease and disability in terms of person, place, and time using prevalence surveys, surveillance data, and other routinely collected data to describe a phenomena.
Analytic designs explain etiology and causal associations. Ex) cohort or case control aim to estimate the strength of a relationship between an exposure and an outcome.
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What are the two types of research?
Primary and SecondaryPrimary Research: Interviews, Observations, ect.Secondary Research: Articles, Books, ect.One type of research is called quantitative research. This type of research involves numbers. Another type of research is called qualitative research. This type of research involves things like surveys and observations.
What is the type of research where there has been pre-assignment to groups?
ol
Which type of research starts by collecting data and analyzing it to look for patterns?
Inductive
What type of research could allow you to determine whether students' grades accurately predict later income?
Correlation
Which chart type would be the best candidate to spot trends and extrapolate information based on research data?
A scatter chart would be the best candidate to spot trends and extrapolate information based on research data.
