Solving Using Trend Lines
Examine the scatter plots for data related to weather at different latitudes. The Gizmo includes three different data sets, one with negative correlation, one positive, and one with no correlation. Compare the least squares best-fit line.
Launch GizmoSolving Using Trend Lines
Examine the scatter plots for data related to weather at different latitudes. The Gizmo includes three different data sets, one with negative correlation, one positive, and one with no correlation. Compare the least squares best-fit line.
5 Minute Preview
Use for 5 minutes a day.
LESSON MATERIALS:
FROM OUR COMMUNITY
User Lesson Materials (1):
Exploration Guide With Blanks
The same exploration guide, but with blanks and spaces to answer.
Best For:
9th Grade Math
User Recommendations (1):
This gizmo helps students really work well with lines of best fit - useful for science as well.
Recommended for: StatisticsGizmo User from Ontario