8.SP.1-3 Review

8.SP.1-3 Review

Assessment

Flashcard

Mathematics

8th Grade

Hard

CCSS
8.EE.B.5, 8.SP.A.1, HSS.ID.B.5

+4

Standards-aligned

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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 grid.

Tags

CCSS.8.SP.A.1

2.

FLASHCARD QUESTION

Front

What does a linear relationship in a scatter plot indicate?

Back

A linear relationship indicates that as one variable increases or decreases, the other variable tends to increase or decrease in a consistent manner, forming a straight line when graphed.

Tags

CCSS.HSS.ID.B.5

3.

FLASHCARD QUESTION

Front

What is a line of best fit?

Back

A line of best fit is a straight line that best represents the data on a scatter plot, showing the general direction of the data points.

Tags

CCSS.8.EE.B.5

4.

FLASHCARD QUESTION

Front

How can you determine if a scatter plot shows a linear relationship?

Back

You can determine if a scatter plot shows a linear relationship by observing if the data points cluster around a straight line.

Tags

CCSS.HSS.ID.B.5

5.

FLASHCARD QUESTION

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, calculated as the change in the y-coordinate divided by the change in the x-coordinate (rise over run).

Tags

CCSS.8.EE.B.5

6.

FLASHCARD QUESTION

Front

What does a positive slope indicate?

Back

A positive slope indicates that as the x-value increases, the y-value also increases.

Tags

CCSS.8.EE.B.5

7.

FLASHCARD QUESTION

Front

What does a negative slope indicate?

Back

A negative slope indicates that as the x-value increases, the y-value decreases.

Tags

CCSS.8.EE.B.5

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