Line of Best Fit

Line of Best Fit

Assessment

Flashcard

Mathematics

6th - 8th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What type of association does this graph show? Options: Positive, negative, none, all of the above

Back

none

2.

FLASHCARD QUESTION

Front

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

Back

No

3.

FLASHCARD QUESTION

Front

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

Back

Yes

4.

FLASHCARD QUESTION

Front

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

Back

Yes

5.

FLASHCARD QUESTION

Front

Equation of the line of best fit:

Back

y= -2x + 10

6.

FLASHCARD QUESTION

Front

Which line is the best line of best fit? Options: a, b, c, i don't see any lines

Back

b

7.

FLASHCARD QUESTION

Front

What are the coordinates of the outlier? Options: (1,9), (9,1), (2,2), y=x

Back

(9,1)

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