Correlation Coefficient Matching

Correlation Coefficient Matching

Assessment

Flashcard

Mathematics

7th Grade

Hard

CCSS
HSS.ID.B.5, 8.SP.A.3, HSS.ID.C.8

+1

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a correlation coefficient?

Back

A correlation coefficient is a statistical measure that describes the strength and direction of a relationship between two variables, ranging from -1 to 1.

Tags

CCSS.HSS.ID.C.8

2.

FLASHCARD QUESTION

Front

What does a correlation coefficient of -1 indicate?

Back

A correlation coefficient of -1 indicates a perfect negative linear relationship between two variables.

Tags

CCSS.HSS.ID.B.5

3.

FLASHCARD QUESTION

Front

What does a correlation coefficient of 0 indicate?

Back

A correlation coefficient of 0 indicates no linear relationship between two variables.

Tags

CCSS.HSS.ID.B.5

4.

FLASHCARD QUESTION

Front

What does a correlation coefficient of 1 indicate?

Back

A correlation coefficient of 1 indicates a perfect positive linear relationship between two variables.

Tags

CCSS.HSS.ID.B.5

5.

FLASHCARD QUESTION

Front

What is the range of correlation coefficients?

Back

The range of correlation coefficients is from -1 to 1.

Tags

CCSS.HSS.ID.B.5

6.

FLASHCARD QUESTION

Front

What does a correlation coefficient of -0.72 suggest about the relationship between two variables?

Back

A correlation coefficient of -0.72 suggests a strong negative linear relationship between the two variables.

Tags

CCSS.HSS.ID.B.5

7.

FLASHCARD QUESTION

Front

What does a correlation coefficient of -0.42 suggest about the relationship between two variables?

Back

A correlation coefficient of -0.42 suggests a moderate negative linear relationship between the two variables.

Tags

CCSS.HSS.ID.B.5

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