Unit 8 · Class 7 IB MYP · Worksheet

Statistics (Central Tendency) Worksheet — Class 7 IB MYP Maths

Download a free printable worksheet with 30 questions at 3 difficulty levels. Includes full answer key.

Download Full PDF Worksheet

30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

Download Full PDF

Sample Questions — Statistics (Central Tendency)

Here are 8 sample questions from this worksheet. Download the full PDF for all 30 questions.

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?

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

TopicStatistics (Central Tendency)
BoardIB MYP
Class7
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

Related Worksheets — Class 7 IB MYP

Rational Numbers

Class 7 IB MYP Worksheet

Percentages & Proportional Reasoning

Class 7 IB MYP Worksheet

Algebraic Expressions

Class 7 IB MYP Worksheet

Linear Equations

Class 7 IB MYP Worksheet

Angle Relationships

Class 7 IB MYP Worksheet

Transformations

Class 7 IB MYP Worksheet

Frequently Asked Questions

Where can I download a free Statistics (Central Tendency) worksheet 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 questions at easy, medium, and hard levels with a complete answer key.
How many questions are in the Statistics (Central Tendency) worksheet?+
Each SparkEd worksheet for Statistics (Central Tendency) contains 30 questions — 10 easy, 10 medium, and 10 hard. A fresh set is generated daily so you never repeat the same sheet.
Does the Statistics (Central Tendency) worksheet include answers?+
Yes. Every SparkEd worksheet comes with a separate answer key so students can self-check their work after completing the sheet.

Practice Statistics (Central Tendency) Online — Free

Want more than a worksheet? Solve questions interactively with instant feedback, step-by-step solutions, and an AI coach. No signup required.

Start Practising Online

SparkEd Maths provides free printable maths worksheets for Class 1-10 across CBSE, ICSE, IB, Olympiad, UP Board, Maharashtra SSC, and TN Board. Every worksheet includes an answer key and is aligned to the 2025-26 syllabus.