Correlation Coefficient
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+7
Standards-aligned
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the correlation coefficient?
Back
The correlation coefficient is a statistical measure that describes the strength and direction of a relationship between two variables, denoted as 'r', where -1 ≤ r ≤ 1.
Tags
CCSS.HSS.ID.C.8
2.
FLASHCARD QUESTION
Front
What does a positive correlation indicate?
Back
A positive correlation indicates that as one variable increases, the other variable also tends to increase.
Tags
CCSS.HSS.ID.B.5
3.
FLASHCARD QUESTION
Front
What does a negative correlation indicate?
Back
A negative correlation indicates that as one variable increases, the other variable tends to decrease.
Tags
CCSS.HSS.ID.B.5
4.
FLASHCARD QUESTION
Front
What does a correlation coefficient of 0 indicate?
Back
A correlation coefficient of 0 indicates no correlation between the two variables.
Tags
CCSS.HSS.ID.B.5
5.
FLASHCARD QUESTION
Front
What is an example of a positive correlation?
Back
An example of a positive correlation is the relationship between the number of hours studied and exam scores.
Tags
CCSS.HSS.ID.B.5
6.
FLASHCARD QUESTION
Front
What is an example of a negative correlation?
Back
An example of a negative correlation is the relationship between the amount of time spent watching TV and academic performance.
Tags
CCSS.HSS.ID.B.5
7.
FLASHCARD QUESTION
Front
What does a correlation coefficient of -1 signify?
Back
A correlation coefficient of -1 signifies a perfect negative correlation, meaning that as one variable increases, the other decreases in a perfectly linear manner.
Tags
CCSS.HSS.ID.B.5
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?
Similar Resources on Wayground
16 questions
Practice Basic Vocab list #1
Flashcard
•
6th - 8th Grade
16 questions
THERMAL ENERGY TRANSFER
Flashcard
•
6th - 8th Grade
9 questions
Sinais de pontuação
Flashcard
•
6th Grade
12 questions
Amplify - LW - Chapter 1 Flashcard
Flashcard
•
8th Grade
16 questions
Pronumele
Flashcard
•
7th - 9th Grade
10 questions
Explorando o Património de Lagoa
Flashcard
•
KG
10 questions
Games and Language
Flashcard
•
8th Grade
5 questions
GAME 1 - Recording a Voiceover
Flashcard
•
8th Grade
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
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
15 questions
Product of Powers Property A1 U7
Quiz
•
8th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
16 questions
8th U5L5 Graphs of Functions
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Exponent Rules Review
Quiz
•
8th - 9th Grade
20 questions
One Step equations addition and subtraction
Quiz
•
5th - 8th Grade
20 questions
Translations
Quiz
•
8th Grade
25 questions
Complementary and Supplementary Angles
Quiz
•
7th - 10th Grade