Scatter Plot Correlations
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What represents the x axis in a scatter plot?
Back
The x axis typically represents the independent variable, such as 'Hours Worked'.
Tags
CCSS.HSF-IF.C.7A
2.
FLASHCARD QUESTION
Front
What does it mean when y increases as x increases in a scatter plot?
Back
This indicates a positive correlation, meaning that as one variable increases, the other variable also increases.
Tags
CCSS.HSS.ID.B.5
3.
FLASHCARD QUESTION
Front
Which type of relationship is shown when the points in a scatter plot form a straight line?
Back
A linear relationship.
Tags
CCSS.8.F.A.3
4.
FLASHCARD QUESTION
Front
What type of correlation is indicated by a scatter plot where points trend upwards from left to right?
Back
Positive correlation.
Tags
CCSS.HSS.ID.B.5
5.
FLASHCARD QUESTION
Front
What type of correlation is indicated by a scatter plot where points trend downwards from left to right?
Back
Negative correlation.
Tags
CCSS.HSS.ID.B.5
6.
FLASHCARD QUESTION
Front
What does it mean if there is no correlation in a scatter plot?
Back
It means there is no discernible relationship between the two variables.
Tags
CCSS.HSS.ID.B.5
7.
FLASHCARD QUESTION
Front
What is a correlation coefficient?
Back
A numerical measure of the strength and direction of a relationship between two variables, ranging from -1 to 1.
Tags
CCSS.HSS.ID.B.5
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