- Subchapter D
- Uncertainty
- For Grades: 6-8
- Learning Goal 1
- How probability is estimated depends on what is known about the situation. Estimates can be based on data from similar conditions in the past or on the assumption that all the possibilities are known.

- Learning Goal 3
- The mean, median, and mode tell different things about the middle of a data set.

- Learning Goal 1

- For Grades: 6-8

- Uncertainty