Practice: Informally fit a straight line (line of best fit) to a scatter plot suggesting a linear association. (NC.8.SP.2)
Targeted remediation practice
Description
Targeted practice for NC.8.SP.2: Informally fit a straight line (line of best fit) to a scatter plot suggesting a linear association. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.
Learning Objectives
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Informally fit a straight line (line of best fit) to a scatter plot suggesting a linear association.
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### Practice: Informally fit a straight line (line of best fit) to a scatter plot suggesting a linear association.
Informally fit a straight line (line of best fit) to a scatter plot suggesting a linear association.
Work each problem. If you get it right, you will see a check and can move on. If you get it wrong, you will see exactly why and the steps to the correct answer, then you can try the next one. This practice is not graded.
Assessment Questions
20 questionsA line of best fit should
The line of best fit is used to
If data shows a strong negative trend, a good line of best fit has
A good line of best fit for a linear scatter plot will have
A line of best fit should
Standards Alignment
Resource Details
- Subject
- Mathematics
- Language
- EN-US
- PRISM ID
- rmd26-nc-8-sp-2