Scientists and mathematicians frequently collect data from their experiments. These data sets can be analyzed to better understand a situation. In this lesson, you will use graphing technology to analyze data sets so that you can identify a curve of best fit for any given data. You will then use the curve of best fit to make accurate predictions about real-world situations.
When you finish this lesson, you will be able to:
- Graph a quadratic data set using technology.
- Find a regression curve, or curve of best fit, using a quadratic data set.
- Use a regression curve to create a quadratic model for making predictions.
- Make predictions about a real-world situation using a quadratic data set.
Here are the activities that will help you reach those goals:
- 8.12.1: Graphing a Quadratic Data Set Using Technology
- 8.12.2: Finding the Curve of Best Fit
- 8.12.2: Self Check
- 8.12.2: Additional Resources
- 8.12.3: Making Predictions Using a Quadratic Model
- 8.12.3: Self Check
- 8.12.3: Additional Resources
- 8.12.4: Finding the Missing Data in the Set
After that, you'll practice and review.
- 8.12.5: Practice
- 8.12.6: Lesson Summary