Unit 5: Data Review
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a scatterplot?
Back
A scatterplot is a graph that shows the relationship between two variables by displaying data points on a two-dimensional axis.
2.
FLASHCARD QUESTION
Front
What does it mean when a scatterplot shows a positive correlation?
Back
A positive correlation means that as one variable increases, the other variable also tends to increase.
3.
FLASHCARD QUESTION
Front
What is the Mean in statistics?
Back
The Mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.
4.
FLASHCARD QUESTION
Front
What is Mean Absolute Deviation (MAD)?
Back
Mean Absolute Deviation is a measure of the dispersion of a set of data points, calculated as the average of the absolute differences between each data point and the mean.
5.
FLASHCARD QUESTION
Front
How do you calculate the Mean?
Back
To calculate the Mean, sum all the values in the data set and divide by the number of values.
6.
FLASHCARD QUESTION
Front
How do you calculate the Mean Absolute Deviation?
Back
1. Find the Mean of the data set. 2. Subtract the Mean from each data point and take the absolute value. 3. Find the Mean of those absolute values.
7.
FLASHCARD QUESTION
Front
What is the purpose of using a scatterplot?
Back
Scatterplots are used to visually represent the relationship between two quantitative variables and to identify trends or patterns.
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
10 questions
7th Unit 2 Lessons 9/10 Vocab
Flashcard
•
7th Grade
15 questions
Solving Quadratics by Factoring (a=1, GCF, and Diff. of Squares)
Flashcard
•
7th - 9th Grade
15 questions
Rhetoric and Persuasion
Flashcard
•
8th Grade
15 questions
Introduction to Physics
Flashcard
•
8th Grade
10 questions
Text Structure Review
Flashcard
•
6th - 8th Grade
12 questions
Statistika (Jangkauan, dan Kuartil) untuk Kelas 8
Flashcard
•
8th Grade
10 questions
Adding Integer Word problems
Flashcard
•
7th - 8th Grade
10 questions
PUBLIC FACILITIES
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
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th 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
Discover more resources for Mathematics
14 questions
finding slope from a graph
Quiz
•
8th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
12 questions
8th U5L9 Linear Models
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Volume of cylinders, Cones and Spheres
Quiz
•
8th Grade
20 questions
One Step equations addition and subtraction
Quiz
•
5th - 8th Grade
20 questions
Mean, Median, Mode, and Range
Quiz
•
8th Grade
15 questions
Volume of a Cylinder
Quiz
•
8th Grade