Line of Best Fit.
Flashcard
•
Mathematics
•
8th - 9th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the line of best fit?
Back
The line of best fit is a straight line that best represents the data on a scatter plot, showing the trend of the data points.
Tags
CCSS.8.EE.B.5
2.
FLASHCARD QUESTION
Front
How do you determine if a line is an accurate line of best fit?
Back
A line is an accurate line of best fit if it minimizes the distance between itself and all the data points, ideally capturing the overall trend.
Tags
CCSS.HSF-LE.A.1B
3.
FLASHCARD QUESTION
Front
What does it mean if there is no line of best fit for a scatter plot?
Back
If there is no line of best fit, it means that the data points do not show a clear trend or relationship.
Tags
CCSS.8.SP.A.2
4.
FLASHCARD QUESTION
Front
What types of associations can be represented in a scatter plot?
Back
Scatter plots can show positive, negative, or no association between variables.
Tags
CCSS.HSS.ID.B.5
5.
FLASHCARD QUESTION
Front
What is a positive association in a scatter plot?
Back
A positive association occurs when, as one variable increases, the other variable also increases.
Tags
CCSS.HSS.ID.B.5
6.
FLASHCARD QUESTION
Front
What is a negative association in a scatter plot?
Back
A negative association occurs when, as one variable increases, the other variable decreases.
Tags
CCSS.HSS.ID.B.5
7.
FLASHCARD QUESTION
Front
What does 'none' indicate in terms of association in a scatter plot?
Back
'None' indicates that there is no discernible relationship or trend between the variables represented in the scatter plot.
Tags
CCSS.HSS.ID.B.5
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