Line of Best Fit

Front

What is a line of best fit used for?

Back

To make predictions

Tags

CCSS.8.SP.A.2

Front

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

Back

negative

Tags

CCSS.HSF-LE.A.1B

Front

What would be the correlation between study time and test grades?

Back

positive correlation

Tags

CCSS.HSF-LE.A.1B

Front

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

Back

Yes

Tags

CCSS.HSF-LE.A.1B

Front

What is the y-intercept? Options: -2, 3, 2, -3

Back

3

Front

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

Back

No

Tags

CCSS.8.EE.B.5

Front

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

Back

Yes

Tags

CCSS.HSF-LE.A.1B

Front

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

Back

b

Tags

CCSS.8.SP.A.2

Front

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

Back

(9,1)

Tags

CCSS.HSF-LE.A.1B

Front

Back

positive trend

Tags

CCSS.HSF-LE.A.1B