Free cumulative frequency GCSE maths revision guide, including step by step examples, exam questions and free worksheet. |
Cumulative Frequency Curves Example Questions. Question 1: Below is a frequency table of data showing the amount of time people spent on a particular website ... |
(a) Find the median time. (b) Find the number of people who took longer then 80 seconds to complete the challenge. |
A teacher gave 100 boys and 100 girls a maths test. ! The test was out of 45 marks. ! The cumulative frequency curves show how each group performed. ! |
CUMULATIVE FREQUENCY – PRACTICE QUESTIONS. 1. The frequency table below shows the queue times for a roller coaster. (a) Complete the Cumulative Frequency column ... |
Questions and model answers on Cumulative Frequency Diagrams for the Edexcel IGCSE Maths syllabus, written by the Maths experts at Save My Exams. |
(a) Find the median time. (1) 12 (1) (Total for question 2 is 2 marks) Page 4 3 The frequency table shows the weight, in kg, of some cats. (b) On the grid ... |
The lowest mark scored in the test was 10. The highest mark scored in the test was 60. Use this information and the cumulative frequency graph to draw a box ... |
(a) On the grid, draw a cumulative frequency graph for the table. (2). (b) Use your graph to find an estimate for the median diameter of the 60 oranges. |
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