The Cannabis Research Center at the University of Minnesota School of Public Health has created a mapping tool on youth cannabis use in the state, using 2022 Minnesota Student Survey Data. The map shows use rates for 9th and 11th graders, by county, and notes whether rates differ significantly from the state average. This tool provides a great snapshot of cannabis use in your county.
Understanding Correlation vs. Causation: Unraveling the Data Puzzle
Difference between correlation and causation in data analysis, stating that correlation is a mutual relationship between two or more things, while causation is a direct cause-and-effect relationship.
Understanding Percent Difference and Percent Change in Data Analysis
This document explains percent difference and percent change methods for describing data changes over time, recommending both for larger datasets and subtraction respectively.