
- Resource Library
- Math
- Probability And Statistics
- Correlation And Coefficients
- Exploring Correlation Coefficients And Their Significance

Exploring Correlation Coefficients and Their Significance
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Emma Peterson
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the range of values for the correlation coefficient?
-2 to 2
-1 to 1
0 to 1
0 to 2
Tags
CCSS.HSS.ID.B.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the correlation coefficient (R) is 0, what does it indicate about the relationship between two numerical variables?
Strong correlation
Perfect positive correlation
Perfect negative correlation
No correlation
Tags
CCSS.HSS.ID.B.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following R values indicates the strongest negative correlation?
0.7
-0.3
-0.9
0.1
Tags
CCSS.HSS.ID.B.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a positive R value signify in terms of the slope of the linear regression model?
Negative slope
No slope
Positive slope
Undefined slope
Tags
CCSS.HSF.LE.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the coefficient of determination commonly denoted as?
R
R squared
R cubed
R to the power of 4
Tags
CCSS.HSS.ID.B.6B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the coefficient of determination (R squared) calculated?
By taking the square root of R
By doubling the R value
By halving the R value
By squaring the R value
Tags
CCSS.HSS.ID.B.6B
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does an R squared value of 1 indicate?
No correlation
Perfect correlation
Weak correlation
Moderate correlation
Tags
CCSS.HSS.ID.B.6B
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
36 questions
6th Grade Math STAAR Review
Quiz
•
6th Grade
14 questions
Volume of rectangular prisms
Quiz
•
7th Grade
14 questions
finding slope from a graph
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
23 questions
Solve and Graph Inequalities
Quiz
•
6th Grade
15 questions
Distributive Property & Review
Quiz
•
6th Grade
10 questions
Mean, Median, Mode, and Range
Quiz
•
7th Grade