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Mathematics

9th - 12th Grade

CCSS covered

Residual Plots
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28 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

After performing analyses on a set of data, Mrs. Schoeneck examined the scatter plot of the residual values for each analysis. Which scatter plot indicated the best linear fit for the data?

A

B

C

Tags

CCSS.HSS.ID.B.6B

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Shown is a residual plot. Would a linear regression model of the data be most appropriate?

YES

NO

Tags

CCSS.HSS.ID.B.6B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Shown is a residual plot. How many positive residuals are there?

5

1

3

9

Tags

CCSS.HSS.ID.B.6B

4.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

This residual plot represents a linear fit.
This residual plot represents a nonlinear fit.
This residual plot represents no fit.

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Shown is a residual plot. How many negative residuals are there?

5

1

3

9

Tags

CCSS.HSS.ID.B.6B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A linear model was used for a data set and produced the residual plot shown. Based on the residual plot, which statement is true about the model?

The model is likely a good fit because the plot shows a random pattern

The model is likely not a good fit because the plot shows a random pattern

The model is likely not a good fit because the plot shows a non-random pattern

The model is likely a good fit because the plot shows a non-random pattern

Answer explanation

The residual plot of a linear scatter plot will have RANDOM scatter.

They do NOT have any patterns or clusters of points

Tags

CCSS.HSS.ID.B.6B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Shown is a residual plot.
Would a linear regression model be a good fit?

YES

NO

Tags

CCSS.HSS.ID.B.6B

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