Chapter 1
Tabular Interpretation
Extracting single variable values from a table
medium • 1 min read
Comparing data across different rows/columns
medium • 2 min read
Total calculations and averages from table data
medium • 3 min read
Percentage increase and decrease based questions
medium • 4 min read
Ratio of variables in a single tabular set
medium • 5 min read
Chapter 2
Simple Graphics (Bar/Line)
Reading heights/lengths to find numeric values
medium • 1 min read
Comparative Bar charts: Multiple bars per group
medium • 2 min read
Identifying maximum/minimum using bar visuals
medium • 3 min read
Trend analysis over sequential time periods
medium • 4 min read
Finding percentage growth between two points
medium • 5 min read
Chapter 3
Pie Charts
Percentage to Degree conversion in a pie chart
medium • 1 min read
Interpreting sectoral data distribution on a pie
medium • 2 min read
Total value from the value of one pie segment
medium • 3 min read
Comparison between two related pie charts
medium • 4 min read
Calculation of average value per pie section
medium • 5 min read
Chapter 4
Mixed Visual Groups
Combining Pie and Bar graphs for data sets
medium • 1 min read
Data mapping from table to line graph context
medium • 2 min read
Percentage of totals across two different visual
medium • 3 min read
Summarizing visual data into a numeric result
medium • 4 min read
Identifying trends in dual-axis graphs data
medium • 5 min read
Chapter 5
Consistency and Data
Arithmetic based graphical DI: Profit and Interest
medium • 1 min read
Solving for blanks in a table using given clues
medium • 2 min read
Finding grand totals from partial variables
medium • 3 min read
Consistency check across rows using formulas
medium • 4 min read
Averaging the points across high-level graph sets
medium • 5 min read