Answer Happy

Please write one or two paragraphs describing your data. Where is the data source? What are variables of interest? What is the outcome variable? Which variable is for exposure? Are they categorical or continuous variables? How many observations in your data set? For continuous variables, describe your variables in means (average), 2 standard deviations; for categorical variables, describe your data in percentages/proportions. Please put these questions into a coherent paragraph (an example is provided below). Your descriptions should be about 150 to 250 words, and reference data source.