SAT: Percentages & Data Interpretation Glossary
8 essential terms — because precise language is the foundation of clear thinking in SAT: Percentages & Data Interpretation.
Showing 8 of 8 terms
A relative frequency calculated using a row or column total as the denominator rather than the grand total.
A reduction in price, expressed as a percentage of the original price.
The count in an interior cell of a two-way table, representing data satisfying both row and column categories.
The sum of all entries in a row or column of a two-way table, representing the total for one category.
The amount added to the cost of an item to determine its selling price, usually expressed as a percentage of cost.
The ratio of the difference between new and old values to the old value, expressed as a percentage.
A frequency expressed as a fraction or percentage of a total, allowing proportional comparisons.
A table that categorizes data according to two variables, showing counts in cells, row totals, column totals, and a grand total.