Lines of best fit - True or False Questionnaire.
Content Descriptors -
- construct scatterplots and comment on the association between the 2 numerical variables in terms of strength, direction and linearity (AC9M10ST03).
- construct scatterplots and consider a line of good fit; comment on the association between the 2 numerical variables in terms of strength, direction and linearity (VC2M10ST02).
More details
Perfect activity to start a lesson and activate prior knowledge or understanding, or alternatively use for an end of lesson reflection to guage student understandings of concepts taught. Also works well as a brain break to have students up and moving (stand up for true, sit down for false).