Common Core: High School - Statistics and Probability

Explore the principles of statistics and probability, equipping high school students with essential skills for data analysis and informed decision-making.

Practical Applications

Understanding Risk and Uncertainty

What is Risk?

Risk is the chance that something unexpected will happen. Probability helps us understand and plan for risks in life.

Recognizing Uncertainty

  • Weather forecasts use probability to estimate rain or sunshine.
  • Doctors use risk assessments to recommend treatments.

Managing Risk

We can use data to reduce uncertainty—like buying insurance, wearing seatbelts, or preparing for exams.

Examples

  • Choosing to wear a helmet when biking because of the risk of falling.

  • Comparing the probabilities of different investment options.