Mastering Box Plots
Mathematics
Grade 7
11 questions
~22 mins
0 views0 downloads
About This Worksheet
A worksheet covering Box Plots for Grade 7 students, including basic understanding and application questions.
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Mastering Box Plots
Subject: MathematicsGrade: Grade 7
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Untitled Worksheet
Grade Grade 7
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
What are the five key components of a box plot?
[2 marks]2.
Given the data set: 3, 7, 8, 5, 12, 9, 10, draw the box plot.
[3 marks]3.
Identify the median of the following data: 2, 4, 7, 10, 12.
[2 marks]4.
Calculate the interquartile range (IQR) if Q1 is 5 and Q3 is 9.
[3 marks]5.
If a box plot shows a median at 15 and the lower and upper quartiles at 10 and 20 respectively, what is the interquartile range?
[2 marks]6.
A data set has a minimum of 4, Q1 of 6, median of 8, Q3 of 10, and maximum of 12. Sketch the box plot.
[3 marks]7.
Explain why the median is important in understanding the data distribution in a box plot.
[2 marks]8.
A box plot shows a median at 50, with Q1 at 40 and Q3 at 60. What does this tell you about the data spread?
[2 marks]9.
Construct a box plot from the following dataset: 5, 7, 8, 9, 10, 13, 15.
[3 marks]10.
What is the main advantage of using a box plot over a simple bar graph?
[2 marks]11.
A survey on students' test scores results in a box plot with median 78, Q1 65, Q3 85, minimum 50, and maximum 95. What can you infer about the distribution?
[4 marks]Quick Actions
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Details
- Created
- 12/30/2025
- Updated
- 12/30/2025
- Type
- worksheet