
Scatterplots and LOBF Review
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a scatterplot?
Back
A scatterplot 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 LOBF stand for?
Back
LOBF stands for Line of Best Fit, which is a straight line that best represents the data on a scatterplot.
Tags
CCSS.8.SP.A.2
3.
FLASHCARD QUESTION
Front
How do you determine the correlation in a scatterplot?
Back
You determine the correlation by observing the direction and strength of the relationship between the variables: positive, negative, or no correlation.
Tags
CCSS.HSS.ID.B.5
4.
FLASHCARD QUESTION
Front
What is a positive correlation?
Back
A positive correlation means that as one variable increases, the other variable also increases.
Tags
CCSS.HSS.ID.B.5
5.
FLASHCARD QUESTION
Front
What is a negative correlation?
Back
A negative correlation means that as one variable increases, the other variable decreases.
Tags
CCSS.HSS.ID.B.5
6.
FLASHCARD QUESTION
Front
What is an outlier in a scatterplot?
Back
An outlier is a data point that significantly differs from the other points in the dataset, often lying far away from the trend.
Tags
CCSS.8.SP.A.1
7.
FLASHCARD QUESTION
Front
How can you identify an outlier?
Back
An outlier can be identified by visually inspecting the scatterplot for points that do not follow the general pattern of the data.
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