Line of best fit

Line of best fit

Assessment

Flashcard

Mathematics

8th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a line of best fit used for?

Back

To make predictions

2.

FLASHCARD QUESTION

Front

What type of correlation is there between time spent watching TikTok & Grades?

Back

Negative correlation

3.

FLASHCARD QUESTION

Front

What would be the correlation between study time and test grades? Options: positive correlation, negative correlation, no correlation, cannot be determined

Back

positive correlation

4.

FLASHCARD QUESTION

Front

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

Back

No

5.

FLASHCARD QUESTION

Front

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

Back

Yes

6.

FLASHCARD QUESTION

Front

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

Back

negative

7.

FLASHCARD QUESTION

Front

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

Back

none

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