Understanding Correlation Coefficients
Interactive Video
•
Mathematics, Science, Computers
•
9th - 12th Grade
•
Practice Problem
•
Hard
Olivia Brooks
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of this video tutorial?
Calculating correlation coefficient by hand
Learning about data visualization
Using Excel to calculate correlation coefficient
Understanding organic chemistry
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which Excel function is used to calculate the correlation coefficient?
SUM
AVERAGE
VLOOKUP
CORREL
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a correlation coefficient value close to 1 indicate?
Weak correlation
Strong negative correlation
Strong positive correlation
No correlation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the first data set, what happens to Y as X increases?
Y fluctuates randomly
Y remains constant
Y increases
Y decreases
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the nature of the relationship in the second data set?
Weak positive correlation
Strong positive correlation
Strong negative correlation
No correlation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second data set, how does Y change as X increases?
Y fluctuates randomly
Y increases steadily
Y decreases steadily
Y remains constant
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a correlation coefficient close to zero signify?
Strong positive correlation
Weak positive correlation
No correlation
Strong negative correlation
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 Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
