Scatter Plots
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a scatter plot?
Back
A scatter plot is a graph that shows the relationship between two quantitative variables by displaying data points on a two-dimensional axis.
Tags
CCSS.8.SP.A.1
2.
FLASHCARD QUESTION
Front
What does a positive correlation indicate in a scatter plot?
Back
A positive correlation indicates that as one variable increases, the other variable also tends to increase.
Tags
CCSS.HSS.ID.B.5
3.
FLASHCARD QUESTION
Front
What does a negative correlation indicate in a scatter plot?
Back
A negative correlation indicates that as one variable increases, the other variable tends to decrease.
Tags
CCSS.HSS.ID.B.5
4.
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 overall trend of the data.
Tags
CCSS.8.EE.B.5
5.
FLASHCARD QUESTION
Front
How do you determine the slope of a line in a scatter plot?
Back
The slope of a line is determined by the change in the y-values divided by the change in the x-values (rise over run).
Tags
CCSS.8.EE.B.5
6.
FLASHCARD QUESTION
Front
What does a slope of 0 indicate in a scatter plot?
Back
A slope of 0 indicates that there is no change in the y-value as the x-value changes, meaning the relationship is constant.
Tags
CCSS.8.EE.B.5
7.
FLASHCARD QUESTION
Front
What is the significance of the slope in a scatter plot?
Back
The slope indicates the direction and steepness of the relationship between the two variables.
Tags
CCSS.8.EE.B.5
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