SSAT Upper Level Quantitative
A comprehensive course designed to help students excel in the quantitative section of the SSAT Upper Level exam.
Advanced Topics
Data Analysis and Probability
What Is Data Analysis?
Data analysis is about collecting, organizing, and understanding information. Graphs, charts, and tables are tools to help you see patterns.
Probability
Probability tells you how likely an event is to happen. It ranges from 0 (impossible) to 1 (certain).
- Formula: \( P = \frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}} \)
Applications
Data and probability are used in sports statistics, weather forecasting, and making predictions.
Examples
Reading a bar graph to compare test scores.
Calculating the probability of drawing a red marble from a bag.
In a Nutshell
Learn to interpret data and measure chances — skills for smart decision-making.