Linear Regression Practice

Linear Regression Practice

9th - 12th Grade

20 Qs

quiz-placeholder

Similar activities

2- Intro to Right Triangle Trigonometry

2- Intro to Right Triangle Trigonometry

9th Grade

20 Qs

Year 10 ANGLES Quiz - TAWA COLLEGE

Year 10 ANGLES Quiz - TAWA COLLEGE

4th - 9th Grade

20 Qs

groep 6 insecten quiz

groep 6 insecten quiz

1st - 12th Grade

15 Qs

Pre Assessment Mathematics 10

Pre Assessment Mathematics 10

10th Grade

20 Qs

G12_Math+for+Bus+Eco_Term+Exam_Mock+Test

G12_Math+for+Bus+Eco_Term+Exam_Mock+Test

12th Grade

20 Qs

CHAPTER 1: VARIATION

CHAPTER 1: VARIATION

10th - 11th Grade

15 Qs

Solving problem using Set

Solving problem using Set

8th - 10th Grade

15 Qs

Geometry

Geometry

10th Grade

15 Qs

Linear Regression Practice

Linear Regression Practice

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSS.ID.B.6, HSF.LE.B.5, HSF-LE.A.1B

+6

Standards-aligned

Created by

Mary Hannon

Used 13+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

As study time _______________, errors _______________.

increases ; decrease
increases ; increase
decreases; decrease
increases ; stays the same

Tags

CCSS.HSS.ID.A.1

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

CCSS.HSS.ID.C.8

2.

MULTIPLE CHOICE QUESTION

5 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

Tags

CCSS.HSS.ID.A.4

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Students in a science class investigated how the speed of changes with the air temperature outside. The data is shown in the scatterplot. Based on the scatterplot, what is the best prediction of the speed of sound when the air temperature is 50 degrees C?

350 m/s

355 m/s

360 m/s

380 m/s

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Students in a science class investigated how the speed of changes with the air temperature outside. The data is shown in the scatterplot. If we use the scatterplot to predict the speed of sound when the air temperature is 50 degrees C, which is true?

This is interpolation and an accurate prediction.

This is interpolation and will lead to an inaccurate prediction.

This is extrapolation and may not be an accurate prediction.

This is extrapolation and will be an accurate prediction.

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The equation of the best-fit line is
y(hat) = 1.3 + 0.73x.  What is the residual for the point (4, 7)?

2.78
3.00
4.00
4.22

Tags

CCSS.8.EE.C.8C

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the best definition of the least squares regression line?

The line that minimizes the squares of the horizontal distances between the data points and the line.
The line that minimizes the squares of the vertical distances between the data points and the line.
The line that minimizes the vertical distances between the data points and the line.
The line that passes through the most number of data points.

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

An influential point in the context of least square regression lines is a

point far from all the other points
point that, when omitted, causes the line to change significantly
point that all other points are centered around
None of these

Tags

CCSS.HSS.ID.A.3

CCSS.HSS.ID.B.6

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?