Unit 8 · Class 7 IB MYP · Free Worksheet PDF
Statistics (Central Tendency) Sums for Class 7 — Free IB MYP Worksheet PDF with Answers
Download a free printable statistics (central tendency) worksheet for Class 7 IB MYP with 30 practice questions covering statistics (central tendency) concepts, practice problems, and word problems with step-by-step solutions. Includes complete answer key. IB MYP-aligned for the 2025-26 syllabus.
Last updated: 5 May 2026
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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.
Sample Statistics (Central Tendency) Sums for Class 7 — Practice Questions
Here are 8 sample statistics (central tendency) sums from this Class 7 IB MYP worksheet. Download the full PDF for all 30 questions with answers.
Q1.The daily maximum temperatures (in °C) recorded in Geneva over five days in May were: 18, 22, 19, 21, 25. What is the mean daily maximum temperature for these five days?
A.19 °C
B.20 °C
C.21 °C
D.22 °C
Difficulty: Easy
Q2.Alex was asked to find the median of the following set of numbers: 15, 12, 20, 18, 14, 16. Alex stated the median is 18. What mistake did Alex make?
A.Alex did not order the numbers first.
B.Alex chose the mode instead of the median.
C.Alex calculated the mean instead of the median.
D.Alex incorrectly identified the middle number.
Difficulty: Easy
Q3.Which statement about the mode of a data set is TRUE?
A.Every data set has exactly one mode.
B.The mode is always the largest value in the data set.
C.The mode is the value that appears most frequently in a data set.
D.The mode is significantly affected by outliers.
Difficulty: Easy
Q4.A small company has 5 employees with monthly salaries (in Euros) of: 2000, 2100, 2200, 2300, 10000. Which measure of central tendency would be most affected by the salary of 10000 Euros (an outlier)?
A.Mean
B.Median
C.Mode
D.All measures equally
Difficulty: Easy
Q5.A class of students took a quiz, and the scores (out of 10) were: 5, 6, 7, 7, 7, 8, 9, 9, 10, 10, 10. The teacher wants to quickly show the most common score achieved by the students. Which measure of central tendency should the teacher use?
A.Mean
B.Median
C.Mode
D.Range
Difficulty: Easy
Q6.A survey asked students how many siblings they have. The results are shown in the frequency table below. What is the mode and median number of siblings?
A.Mode = 1, Median = 1
B.Mode = 1, Median = 2
C.Mode = 2, Median = 1
D.Mode = 2, Median = 2
Difficulty: Easy
Q7.A stem-and-leaf plot shows the scores of 12 students on a science test (out of 50):
Stem | Leaf
2 | 1 4 5
3 | 0 2 2 7
4 | 1 5 8 9
What is the mean score of these students?
Stem | Leaf
2 | 1 4 5
3 | 0 2 2 7
4 | 1 5 8 9
What is the mean score of these students?
A.34.5
B.35.0
C.35.5
D.36.0
Difficulty: Easy
Q8.A basketball player scored 12, 18, 15, and 20 points in her first four games. How many points must she score in her fifth game to have an average (mean) of exactly 17 points per game?
A.16 points
B.18 points
C.20 points
D.22 points
Difficulty: Easy
Answer Key — Sample Questions+
Q1:21 °C
Q2:Alex did not order the numbers first.
Q3:The mode is the value that appears most frequently in a data set.
Q4:Mean
Q5:Mode
Q6:Mode = 1, Median = 1
Q7:35.5
Q8:20 points
Download the full PDF for all 30 answers with step-by-step solutions.
About This Worksheet
| Topic | Statistics (Central Tendency) |
|---|---|
| Board | IB MYP |
| Class | 7 |
| Total Questions | 30 (10 Easy + 10 Medium + 10 Hard) |
| Answer Key | Included |
| Price | Free |
Related Worksheets — Class 7 IB MYP
Frequently Asked Questions
Where can I download free statistics (central tendency) sums for Class 7?+
You can download a free Statistics (Central Tendency) PDF worksheet for Class 7 IB MYP right here on SparkEd. The worksheet includes 30 practice questions (statistics (central tendency) concepts, practice problems, and word problems with step-by-step solutions) at easy, medium, and hard levels with a complete answer key.
How many statistics (central tendency) questions are in this Class 7 worksheet?+
This SparkEd worksheet for Statistics (Central Tendency) Class 7 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover statistics (central tendency) concepts, practice problems, and word problems with step-by-step solutions. A fresh set is generated daily so students never repeat the same sheet.
Does the Statistics (Central Tendency) worksheet for Class 7 include answers?+
Yes! Every SparkEd worksheet comes with a complete answer key. Students can self-check their work after completing the sheet. The PDF is free to download and print.
Is this statistics (central tendency) worksheet aligned to IB MYP syllabus?+
Yes. This worksheet is specifically designed for Class 7 IB MYP students and aligned to the 2025-26 IB MYP syllabus. All questions follow the IB MYP exam pattern and difficulty level.
Can I print this Statistics (Central Tendency) worksheet?+
Absolutely! The worksheet downloads as an A4-size PDF that is ready to print. It includes the questions, space for working, and a separate answer key — perfect for classroom use or home practice.
How is this worksheet different from NCERT textbook exercises?+
SparkEd worksheets go beyond NCERT exercises by providing 30 questions at 3 progressive difficulty levels. Level 1 (Easy) builds confidence, Level 2 (Medium) tests application, and Level 3 (Hard) prepares for exams. Each worksheet includes word problems and conceptual questions, not just computation.
Does this worksheet include statistics (central tendency) word problems?+
Yes! The worksheet includes both computation-based questions and real-world word problems. Word problems are especially important for IB MYP exams, and our worksheet covers a variety of scenarios to build problem-solving skills.
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