The Line of Best Fit

Which statement best describes the line of best fit?

• The line fits because most of the data is above tthe line

• The line fits because it passes through several points

• The line does not fit because most of the data is above the line

• The line does not fit well because it does not pass through all of the points

Tags

CCSS.8.EE.B.5

Which scatterplot shows a linear model that fits the data best?

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• 
• 
• 

Which equation best fits the data?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which line best fits the data

Tags

CCSS.8.EE.B.5

Which of the following lines represents the line of best fit for the scatter plot?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

Which of the following could be a possible line of best fit for the data?

• y = 3x + 0

• y = 5/6x + 490

• y = -2x + 470

• non linear

Tags

CCSS.8.EE.B.5

• y = 1.45x + 22
• y = -2x + 15
• y = 1.33x + 30
• y = -1.5x + 24

Tags

CCSS.8.EE.B.5

Which equation best represents the line of best fit shown below?

• y = 4x

• y = 6x + 4

• y = 3x + 4

• y = 4x + 4

Tags

CCSS.8.EE.B.5

Which of the following lines represents the line of best fit for the scatter plot?

• A

• B

• C

• D

Tags

Scatter Plots

Line of Best Fit

Statistics

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

• Yes

• No

Tags

CCSS.8.EE.B.5