Understanding Data

Data tells a story about the world. Learning how to collect, organize, and analyze data helps you make smarter choices.

Reading Graphs and Charts

• Bar Graphs, Line Graphs, Pie Charts: Visual tools for displaying information.
• Mean, Median, Mode: Ways to describe a set of numbers.

Introduction to Probability

Probability measures how likely something is to happen, from 0 (impossible) to 1 (certain).

• Probability formula: \( P = \frac{\text{number of favorable outcomes}}{\text{total number of outcomes}} \)

Making Predictions

Data and probability help you predict trends and make decisions under uncertainty.

Real-Life Applications

Use data to plan events, make purchases, or play games of chance wisely.