Data Interpretation
Read and analyze tables, graphs, and charts.
Practice Problems
Sales: 20,25,30,25,40
Total 30, 18 math, 20 science, 12 both
Pro Tips & Shortcuts
SAT Tip: Always read titles, labels, and units before interpreting data.
SAT Tip: Line of best fit shows the general trend in a scatterplot.
SAT Tip: Always check if the question asks for a count or a percentage/probability.
SAT Tip: Extract the numbers from the chart, then calculate as usual.
SAT Tip: Draw a Venn diagram to visualize overlapping categories.
Check the scale on graphs - it might not start at zero!
Strong correlation: points close to line. Weak: points scattered.
Row total + Column total - Grand total = cell value formula.
Visual representation doesn't change the math - just read values carefully.
Total = Only A + Only B + Both + Neither