Scatterplots

Scatterplots

Assessment

Flashcard

Mathematics

8th Grade

Hard

CCSS
HSS.ID.B.5, 8.SP.A.1, 8.SP.A.2

+7

Standards-aligned

Created by

Wayground Content

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15 questions

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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 the line of best fit represent in a scatterplot?

Back

The line of best fit represents the trend of the data points in a scatterplot, indicating the average relationship between the two variables.

Tags

CCSS.8.SP.A.2

3.

FLASHCARD QUESTION

Front

What is a positive correlation in a scatterplot?

Back

A positive correlation occurs when an increase in one variable corresponds to an increase in another variable, resulting in an upward slope.

Tags

CCSS.HSS.ID.B.5

4.

FLASHCARD QUESTION

Front

What is a negative correlation in a scatterplot?

Back

A negative correlation occurs when an increase in one variable corresponds to a decrease in another variable, resulting in a downward slope.

Tags

CCSS.HSS.ID.B.5

5.

FLASHCARD QUESTION

Front

What does no correlation mean in a scatterplot?

Back

No correlation means there is no discernible relationship between the two variables, and the data points are scattered randomly.

Tags

CCSS.HSF-LE.A.1B

6.

FLASHCARD QUESTION

Front

How can you identify a positive correlation in a scatterplot?

Back

A positive correlation can be identified by a pattern where data points trend upwards from left to right.

Tags

CCSS.HSS.ID.B.5

7.

FLASHCARD QUESTION

Front

How can you identify a negative correlation in a scatterplot?

Back

A negative correlation can be identified by a pattern where data points trend downwards from left to right.

Tags

CCSS.HSS.ID.B.5

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