Line of Best Fit Review

Line of Best Fit Review

Assessment

Flashcard

Mathematics

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the equation of the line of best fit?

Back

y = -2x + 10

2.

FLASHCARD QUESTION

Front

What is the type of correlation when there is no relationship between variables?

Back

No association

3.

FLASHCARD QUESTION

Front

What type of association does a graph with a downward slope have?

Back

Negative

4.

FLASHCARD QUESTION

Front

Is the line of best fit an accurate estimate for the data?

Back

Yes

5.

FLASHCARD QUESTION

Front

Which line represents the line of best fit for a scatter plot?

Back

Line C

6.

FLASHCARD QUESTION

Front

What does a positive correlation indicate?

Back

As one variable increases, the other variable also increases.

7.

FLASHCARD QUESTION

Front

What does a negative correlation indicate?

Back

As one variable increases, the other variable decreases.

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