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Scatter plots- Lines of Best Fit

Authored by Craig Thompson

Mathematics

8th Grade

CCSS covered

Used 2+ times

Scatter plots- Lines of Best Fit
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21 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which line is the best fit for the data?

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.8.EE.B.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which line is the best fit for the data?

Media Image
Media Image

Tags

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which statement best explains whether the trend line is a good fit for the data?

The trend line is NOT a good fit for the data because there is an outlier.

The trend line is a good fit for the data because it passes through two of the data points.

The trend line is a good fit for the data because the data represents a positive association, and the line has a positive slope.

The trend line is NOT a good fit for the data because most of the points are below the trend line.

Tags

CCSS.8.SP.A.1

CCSS.8.SP.A.2

CCSS.8.SP.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Jalen and Liam drew trend lines for the same data set. Which line seems to be a better fit for the data?

Jalen's Trend Line

Liam's Trend Line

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Carlota and Julie drew trend lines for the same data set. Which line seems to be a better fit for the data?

Carlota's Trend Line

Julie's Trend Line

Tags

CCSS.8.SP.A.1

CCSS.8.SP.A.2

CCSS.8.SP.A.3

CCSS.8.F.B.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Alisha made a scatter plot that compares the number of minutes the members of the basketball team played to the points each scored during a game. She drew a line of best fit as shown. Does her line of best fit accurately represent the data set?

Yes

No

Tags

CCSS.8.SP.A.1

CCSS.8.SP.A.2

CCSS.8.F.B.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Does the line of best fit seem to be accurate?

Yes

No

Tags

CCSS.8.EE.B.5

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