Mastering Relative Frequency
Mathematics
GCSE Higher
1 questions
~2 mins
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About This Worksheet
A worksheet covering Relative Frequency for GCSE Higher students.
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Mastering Relative Frequency
Subject: MathematicsGrade: GCSE Higher
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Untitled Worksheet
Grade GCSE Higher
A
Introduction
1.
Relative frequency is the fraction or percentage of times an event occurs compared to the total number of trials. It is calculated as the number of times an event occurs divided by the total number of observations.
[1 mark]B
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
A die is rolled 60 times, and the number 4 appears 8 times. What is the relative frequency of rolling a 4?
[2 marks]2.
In a survey of 150 students, 45 prefer tea over coffee. What is the relative frequency of students who prefer tea?
[2 marks]3.
A bag contains 10 red, 15 blue, and 25 green balls. If a ball is chosen at random, what is the relative frequency of selecting a green ball?
[2 marks]4.
A coin is flipped 80 times; heads occur 52 times. Calculate the relative frequency of heads.
[2 marks]5.
A survey found that out of 200 cars, 60 are blue. What is the relative frequency of blue cars?
[2 marks]6.
In a class of 40 students, 10 have left-handedness. What is the relative frequency of left-handed students?
[2 marks]7.
The number of defective items in a batch of 500 is 15. Find the relative frequency of defective items.
[2 marks]8.
A survey reports that 120 out of 240 people prefer online shopping. What is the relative frequency?
[2 marks]9.
A factory produces 1000 units, of which 45 are found defective. What is the relative frequency of defective units?
[2 marks]10.
A card is drawn from a deck of 52 cards. What is the relative frequency of drawing a king?
[2 marks]11.
A bag contains 4 red, 6 yellow, and 10 purple marbles. If one marble is picked at random, what is the relative frequency of choosing a yellow marble?
[2 marks]12.
Challenge: In a sample of 500 people, 125 are left-handed. Calculate the relative frequency and interpret the result.
[3 marks]Quick Actions
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Details
- Created
- 12/30/2025
- Updated
- 12/30/2025
- Type
- worksheet