Residual

Residual

8th Grade

18 Qs

quiz-placeholder

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Residual

Residual

Assessment

Quiz

Mathematics

8th Grade

Medium

CCSS
HSF-LE.A.1B, HSF.LE.B.5

Standards-aligned

Created by

Charlette Ezenwanne

Used 2+ times

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18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What should a residual plot look like?

Distinct Pattern
Curve
Random

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How do you calculate a residual?

Observed - Predicted
Predicted - Observed

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Residuals are . . . 

possible models not explored by the researcher
variation in the response variable that is explained by the model
the difference between the observed response and the values predicted by the model
data collected from individuals that is not consistent with the rest of the group

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

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

YES
NO

5.

MULTIPLE CHOICE QUESTION

3 mins • 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

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

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

YES
NO

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What type of correlation exists between the number of people that go to the pool and the temperature outside.

positive
negative
no correlation
unknown

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