What is a scatter plot?
Scatter Plots and Line of Best Fit

Flashcard
•
Mathematics
•
8th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A scatter plot is a graph that shows the relationship between two quantitative variables by displaying data points on a two-dimensional grid.
2.
FLASHCARD QUESTION
Front
What does the line of best fit represent in a scatter plot?
Back
The line of best fit represents the trend of the data points in a scatter plot, indicating the general direction of the relationship between the variables.
3.
FLASHCARD QUESTION
Front
How do you determine the slope of a line of best fit?
Back
The slope of a line of best fit is calculated by taking the change in the y-values divided by the change in the x-values between two points on the line.
4.
FLASHCARD QUESTION
Front
What is the equation of a line in slope-intercept form?
Back
5.
FLASHCARD QUESTION
Front
What does a positive association in a scatter plot indicate?
Back
A positive association indicates that as one variable increases, the other variable also tends to increase.
6.
FLASHCARD QUESTION
Front
What does a negative association in a scatter plot indicate?
Back
A negative association indicates that as one variable increases, the other variable tends to decrease.
7.
FLASHCARD QUESTION
Front
What does no association mean in a scatter plot?
Back
No association means that there is no discernible relationship between the two variables; changes in one do not predict changes in the other.
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Scatterplots

Flashcard
•
8th Grade
14 questions
Line of Best Fit Review

Flashcard
•
8th Grade
10 questions
Associations and Line of Best Fit Flashcard

Flashcard
•
8th Grade
10 questions
Coorellation line of best fit

Flashcard
•
9th Grade
10 questions
Scatter plots and line of best fit

Flashcard
•
8th Grade
11 questions
Line of best fit check for understanding

Flashcard
•
8th Grade
10 questions
Scatter Plots Checkup

Flashcard
•
8th Grade
13 questions
Scatter Plots

Flashcard
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade