Curated OER
Linear and Quadratic Model, Data Modeling
Students model quadratic and linear equations. In this algebra lesson, students solve word problems using equations. They create scatter plots and make predictions using correlations.
University of South Florida
Fcat: Bungee M&m's: Teacher Notes
Students will learn how to draw a line of best fit for a set of data using m&m's and a "Bungee."
University of South Florida
Fcat: View Tubes: Teacher Notes
In this online activity use view tubes to collect data and determine the linear relationship and line of best fit.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Exponential Functions
Hotmath provides 21 practice problems relating to exponential an logarithmic functions. Each of the practice problems include a step-by-step guide for solving their function.
Texas Instruments
Texas Instruments: Using Cbr and Ti Navigator to Create a Regression Equation
In this activity, students generate data points using the CBR and store them as lists. Then, transfer the lists to the Activity Center to be graphed. The students will attempt to come up with a suitable regression equation.
Texas Instruments
Texas Instruments: Sands of Time
In this activity, students can use a graphing calculator to find a regression equation and then interpolate the data from the equation using integration. They will explore the length of day during the winter and summer solstice at...
Texas Instruments
Texas Instruments: Bungee Jumper
Teacher will simulate a Bungee Jumper and have students predict when a Jumper would hit the ground.
Texas Instruments
Texas Instruments: Exploring the Golden Arches
Using given nutritional information of popular items from McDonald's, the students will develop and test a conjecture based on the given information. The students will analyze the two-variable data using the graphics calculator by...
NC State University
Nc State University: Multiple Regression
Excellent, comprehensive site on multiple regression. Key terms are defined and explained as needed. Links to relevant topics are provided.
Texas Instruments
Texas Instruments: Correlation Coefficient Lab
Students will learn the meaning of the correlation coefficient, find the regression equation and use it to make predictions.
Other
Introduction to Simple Linear Regression
This introduction to simple linear regression includes graphs and a discussion of extrapolation and interpolation.