Mastering Box Plots

Mathematics
Grade 6
1 questions
~2 mins
0 views0 downloads

About This Worksheet

A worksheet covering Box Plots for Grade 6 students, focusing on understanding and interpreting box plots.

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Mastering Box Plots

Subject: MathematicsGrade: Grade 6
Name:
Date:

Untitled Worksheet

Grade Grade 6
A

Introduction

Read the brief explanation below before attempting the questions.
1.
A box plot shows the distribution of a data set by highlighting its minimum, lower quartile (Q1), median, upper quartile (Q3), and maximum. These five numbers summarize the data's spread and center.
[2 marks]
B

Practice Questions

Answer all questions. Show your working in the grid spaces provided.
1.
Identify the minimum, Q1, median, Q3, and maximum in the following box plot:
[3 marks]
2.
If a box plot has a median line very close to Q1, what does this suggest about the data distribution?
[2 marks]
3.
Draw a box plot for the data set: 3, 5, 7, 8, 9, 10, 12, 14, 15.
[4 marks]
4.
What is the interquartile range (IQR) of a data set if Q1=20 and Q3=35?
[2 marks]
5.
A box plot shows the minimum as 5 and the maximum as 35. If Q1=10, median=20, and Q3=30, what is the range of the data?
[3 marks]
6.
Explain what it means if the median is closer to Q3 than to Q1 in a box plot.
[2 marks]
7.
Given a box plot where the box is skewed to the right, what can you say about the data distribution?
[2 marks]
8.
If the median line in a box plot is exactly in the middle of Q1 and Q3, what does this indicate about the data?
[2 marks]
9.
A data set has Q1=15, median=20, Q3=25. What is the interquartile range?
[2 marks]
10.
Describe a real-world scenario where box plots can be useful for analyzing data.
[4 marks]
11.
A teacher records the test scores of 30 students. The box plot shows Q1=65, median=75, Q3=85, minimum=50, maximum=95. What can you infer about the students' performance?
[4 marks]

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Details

Created
12/30/2025
Updated
12/30/2025
Type
worksheet