Scatter plots- Lines of Best Fit

Scatter plots- Lines of Best Fit

8th Grade

20 Qs

quiz-placeholder

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Scatter plots- Lines of Best Fit

Scatter plots- Lines of Best Fit

Assessment

Quiz

Mathematics

8th Grade

Medium

CCSS
8.SP.A.1, 8.SP.A.2, 8.SP.A.3

+3

Standards-aligned

Created by

Jordan Willey

Used 209+ times

FREE Resource

20 questions

Show all answers

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.SP.A.1

CCSS.8.SP.A.2

CCSS.8.SP.A.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which line is the best fit for the data?

Media Image
Media Image

Tags

CCSS.8.SP.A.1

CCSS.8.SP.A.2

CCSS.8.SP.A.3

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.SP.A.1

CCSS.8.SP.A.2

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.F.B.4

CCSS.8.SP.A.1

CCSS.8.SP.A.2

CCSS.8.SP.A.3

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.F.B.5

CCSS.8.SP.A.1

CCSS.8.SP.A.2

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.SP.A.1

CCSS.8.SP.A.2

CCSS.8.SP.A.3

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