Domain: Problem-Solving and Data Analysis | Skill: Inference from sample statistics and margin of error | Difficulty: Medium Master Statistical Inference: Your Guide to Sample Statistics and Margin of Error When the SAT asks you about polling data, survey results, or sample statistics, it’s testing one of the most practical math skills you’ll ever use: […]

Picture this: You're cruising through the SAT Math section when suddenly you encounter a percentage problem with multiple steps—a price increase followed by a discount, or compound percentage changes. These medium-level percentage questions are designed to test whether you can handle real-world scenarios that involve sequential percentage operations and reverse calculations. The good news? With the right strategies, these problems become predictable puzzles you can solve systematically.