UNIT 9: Scatter Plots & Prediction- RETEST
Flashcard
•
Mathematics
•
8th - 9th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a scatter plot?
Back
A scatter plot is a graph that shows the relationship between two quantitative variables by displaying data points on a two-dimensional axis.
Tags
CCSS.8.SP.A.1
2.
FLASHCARD QUESTION
Front
What does a strong positive correlation indicate?
Back
A strong 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 strong negative correlation indicate?
Back
A strong 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 is no correlation?
Back
No correlation means there is no discernible relationship between the two variables; changes in one do not predict changes in the other.
Tags
CCSS.HSS.ID.B.5
5.
FLASHCARD QUESTION
Front
How can you identify a positive association in a scatter plot?
Back
A positive association is identified when the data points trend upwards from left to right.
Tags
CCSS.HSF-LE.A.1B
6.
FLASHCARD QUESTION
Front
How can you identify a negative association in a scatter plot?
Back
A negative association is identified when the data points trend downwards from left to right.
Tags
CCSS.HSF-LE.A.1B
7.
FLASHCARD QUESTION
Front
What is a trend line in a scatter plot?
Back
A trend line is a straight line that best represents the data points in a scatter plot, showing the general direction of the data.
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?
