· Describe the types of variables that can be analyzed in a study.
· Describe the difference between qualitative and quantitative data.
· Understand the response categories for qualitative and quantitative data.
· Demonstrate an understanding of how to use descriptive statistics to report background characteristics and risk factors.
· Demonstrate an understanding of the difference between binary, categorical, nominal, ordinal, and continuous variables
· Demonstrate proficiency in calculating descriptive statistics including proportions and mean.
· Describe the difference between mean, median, and mode.
· Distinguish the measures of central tendency (median, mode, and mean).
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