scatter plots

scatter plots

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.SP.A.1, HSF.IF.B.4, 8.F.A.3

+8

Standards-aligned

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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 linear association in a scatter plot indicate?

Back

A positive linear association indicates that as one variable increases, the other variable also increases.

Tags

CCSS.HSF.IF.B.4

3.

FLASHCARD QUESTION

Front

What does a negative linear association in a scatter plot indicate?

Back

A negative linear association indicates that as one variable increases, the other variable decreases.

Tags

CCSS.HSF.IF.B.4

4.

FLASHCARD QUESTION

Front

What is a nonlinear association?

Back

A nonlinear association occurs when the relationship between two variables cannot be represented by a straight line.

Tags

CCSS.8.F.A.3

5.

FLASHCARD QUESTION

Front

What is the range in a scatter plot?

Back

The range refers to all the possible output values (y-values) in a function or relation.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

6.

FLASHCARD QUESTION

Front

What is the domain in a scatter plot?

Back

The domain refers to all the possible input values (x-values) in a function or relation.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

FLASHCARD QUESTION

Front

How can you identify a linear relationship in a scatter plot?

Back

A linear relationship can be identified if the data points form a straight line or a pattern that can be approximated by a straight line.

Tags

CCSS.8.F.A.3

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