
Module 1 Practice Questions (2)

Flashcard
•
Mathematics
•
University
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a boxplot?
Back
A boxplot is a graphical representation of a dataset that displays the distribution's minimum, first quartile (Q1), median, third quartile (Q3), and maximum. It helps identify outliers and the spread of the data.
2.
FLASHCARD QUESTION
Front
What does the interquartile range (IQR) represent?
Back
The interquartile range (IQR) is the range between the first quartile (Q1) and the third quartile (Q3) in a dataset. It measures the spread of the middle 50% of the data.
3.
FLASHCARD QUESTION
Front
How do you identify outliers in a dataset using the IQR?
Back
Outliers can be identified using the IQR by calculating the lower bound (Q1 - 1.5 * IQR) and the upper bound (Q3 + 1.5 * IQR). Any data points outside these bounds are considered outliers.
4.
FLASHCARD QUESTION
Front
What is a histogram?
Back
A histogram is a graphical representation of the distribution of numerical data, where the data is divided into bins or intervals, and the frequency of data points in each bin is represented by the height of the bars.
5.
FLASHCARD QUESTION
Front
What is the purpose of a five-number summary?
Back
A five-number summary provides a quick overview of a dataset by summarizing its minimum, first quartile (Q1), median, third quartile (Q3), and maximum, helping to understand its distribution.
6.
FLASHCARD QUESTION
Front
What does the median represent in a dataset?
Back
The median is the middle value of a dataset when it is ordered from least to greatest. It divides the dataset into two equal halves.
7.
FLASHCARD QUESTION
Front
What is the significance of the first quartile (Q1)?
Back
The first quartile (Q1) is the value below which 25% of the data falls. It helps to understand the lower end of the data distribution.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Percentiles (midterm review)

Flashcard
•
University
15 questions
Section 1.1

Flashcard
•
University
15 questions
AP Stats Cumulative Review #2

Flashcard
•
KG - University
15 questions
Histograms

Flashcard
•
KG - University
15 questions
Lesson 1.4 Quickcheck

Flashcard
•
12th Grade
15 questions
Chapter 3-Descriptive Statistics: Measurement Chapter Exam

Flashcard
•
12th Grade
15 questions
Boxplots

Flashcard
•
12th Grade
15 questions
AP Statistics Spiral Review 1

Flashcard
•
12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
Levels of Measurements

Quiz
•
11th Grade - University
24 questions
Domain and Range

Quiz
•
9th Grade - University
22 questions
Line Symmetry and Rotational Symmetry

Quiz
•
KG - University
24 questions
Parallel Lines Cut By A Transversal

Quiz
•
KG - University
24 questions
AP Calculus AB Unit 1 Limits and Continuity Test Study

Quiz
•
11th Grade - University
8 questions
Solving Equations with Variables on Both Sides

Lesson
•
University