Scatterplots X and Y

Scatterplots X and Y

8th Grade

15 Qs

quiz-placeholder

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Scatterplots X and Y

Scatterplots X and Y

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
8.EE.B.5, 8.F.A.3, HSF-LE.A.1B

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the slope for the trend line using points (2,2) and (4,3)

2

1/2

-2

Tags

CCSS.8.EE.B.5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

In the scatter plot, does the image shows a "Line of Best Fit"?

Yes

No

Tags

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which statement best describes the relationship shown in this scatter plot?

Students with a bigger shoe size earn a higher math score

Students with a smaller show size earn a higher math score

A student's shoe size has no effect on their math score

A student with a shoe size of 8 will always earn a score of 80%

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Estimate the correlation coefficient for this scatterplot.

r = 1.2

r = 0.89

r = 0

r = -0.89

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Estimate the correlation coefficient for this scatterplot.

r = -0.9

r = 1

r = 0.9

r = -1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which with is the line of best fit?

Black

Orange

Red

Blue

Tags

CCSS.8.EE.B.5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the type of association?

Negative 

no association

positive 

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