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Mathematics

10th Grade

CCSS covered

Used 5+ times

Finding Residual Graphically
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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How do you calculate residuals in least squares regression?

By adding the predicted values to the actual values of the response variable.

By multiplying the predicted values with the actual values of the response variable.

By dividing the predicted values by the actual values of the response variable.

By subtracting the predicted values from the actual values of the response variable.

Tags

CCSS.HSS.ID.B.6B

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What does a negative residual indicate in least squares regression?

The actual value is lower than the predicted value.

The actual value is higher than the predicted value.

The actual value is equal to the predicted value.

The actual value is unrelated to the predicted value.

Tags

CCSS.HSS.ID.B.6B

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What does a positive residual indicate in least squares regression?

The actual value is lower than the predicted value.

The actual value is higher than the predicted value.

The actual value is equal to the predicted value.

The actual value is unrelated to the predicted value.

Tags

CCSS.HSS.ID.B.6B

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Why are residuals important in statistics?

Residuals are not important in statistics.

Residuals are only important in certain types of statistical analysis.

Residuals are used to measure the accuracy of a statistical model.

Residuals are important in statistics because they measure the difference between the actual and predicted values in a regression model.

Tags

CCSS.HSS.ID.B.6B

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the acronym for Residual = Actual - Predicted

RAP

Rest and Play

Report All People

Run And Play

Tags

CCSS.HSS.ID.B.6B

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Find the residual of x = 4

-1

1

3

-3

Tags

CCSS.HSS.ID.B.6B

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Find the residual of x = 2

5

0

3

2

Tags

CCSS.8.EE.C.8C

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