# Drawing Inferences from Data (Grades 9-12)

Led by Joe Champion (Boise State University) and Jerod Morehouse (Boise School District)

*Special thanks to the Idaho State Department of Education for funding this project.*

## 1. Stop Staring

Students investigate the relationship between the costs of cookies and the number of cookies.

## 2. Race Times

Students investigate the use of random sampling to estimate populations means.

## 3. Falling Chickens

Students investigate the relationship between the costs of cookies and the number of cookies.

## 4. Rock Paper Scissors

Students investigate graphical and organizational displays of data and compare distributions of categorical data.