Describing Variability
Quiz
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Barbara White
FREE Resource
Enhance your content in a minute
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
1. It is the simplest measure of variability.
A. average deviation
B. range
C. standard deviation
D. variance
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
2. It is square of standard deviation.
A. mean
B. standard deviation
C. variance
D. none of these
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
3. The measure of the variability of a set of data from its mean.
A. average deviation
B. range
C. standard deviation
D. variance
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
4. The standard deviation of a sample of 100 observations equals 64. Find the variance of the sample.
A. 8
B. 10
C. 4, 096
D. 6,400
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
5. If the range of a set of scores is 14 and the lowest score is 7, what is the highest score?
A. 7
B. 14
C. 21
D. 24
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
Bell Work 1/21
Quiz
•
7th Grade - University
10 questions
Revisão Bimestral 8º ano
Quiz
•
6th - 8th Grade
10 questions
Perimeter
Quiz
•
7th - 8th Grade
10 questions
Háromszögek tulajdonságai
Quiz
•
6th - 7th Grade
10 questions
Percentage
Quiz
•
7th Grade
10 questions
ESTADÍSTICA: ENCUESTA, TABLAS Y GRÁFICAS ESTADÍSTICAS
Quiz
•
7th Grade
10 questions
Integers
Quiz
•
7th Grade
10 questions
Transformation
Quiz
•
6th - 9th 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
22 questions
distributive property
Quiz
•
7th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
16 questions
Adding and Subtracting Integers
Quiz
•
7th Grade
20 questions
One Step equations addition and subtraction
Quiz
•
5th - 8th Grade
25 questions
Complementary and Supplementary Angles
Quiz
•
7th - 10th Grade
15 questions
Area and Circumference of a Circle
Quiz
•
7th Grade
15 questions
One-Step Equations
Quiz
•
7th Grade
14 questions
Pythagorean Theorem
Quiz
•
6th - 8th Grade
