Mathematics 4024 · O Level
Statistical charts and diagrams
34 practice questions on Statistical charts and diagrams, with worked solutions and instant marking.
A pie chart shows the counts of adults, girls and boys in a group of people. The angles for the adults and girls are $80^\circ$ and $120^\circ$ respectively.
May/June 2015
The time each person in a group needed to run one kilometre was recorded. The findings are presented in the table.
May/June 2015
Henri conducted a survey on the lengths of the leaves of a plant. The results are shown in the table.
May/June 2016
The ages of the guests at a family party were collected and organised in the table below. Age ($b$ years): $5 < b \leq 10$, $10 < b \leq 20$, $20 < b \leq 30$, $30 < b \leq 50$. Frequency: $p$, $18$, $14$, $q$. Some of these results are shown in the histogram below.
May/June 2017
A group of students was asked whether they would prefer the school day to begin later. The pie chart shows the results. 200 students replied no.
May/June 2017
Jenny collected the time, in minutes, for 40 movies. Her results are shown in the table. On the grid, construct a frequency polygon to display this information.
May/June 2018
Students select one fruit: an apple, a banana, or an orange.
May/June 2019
A set of office employees is each asked to note the distance, $d$ kilometres, that they travel to work. The histogram shows the results for some of their journeys. There were $20$ workers in the $0 < d \le 5$ group.
May/June 2021
Each of the 60 students was asked to name their favourite fruit. The results are displayed in the table.
May/June 2021
Asha asks a group of students which fruit they prefer most. The table and pictogram display some of the results.
May/June 2022
100 batteries are checked to find out how long each one lasts. The table presents the outcomes.
May/June 2023
On Monday, the amount of money each customer spent on a website was noted. The results are shown in the table.
May/June 2023
The pie chart gives the fractions of junior members and senior members in a gym. There are $120$ more senior members than junior members.
May/June 2024
This table lists the heights of $180$ sunflowers.
May/June 2024
The table below summarises the time taken by $80$ drivers to complete one particular journey.
Oct/Nov 2015
The diagram displays a section of the histogram that shows the spread of the times some people took to travel to work.
Oct/Nov 2016
The times recorded for $135$ runners as they completed a cross-country course are given in the table.
Oct/Nov 2016
In a survey, respondents were asked which of three teas, labelled $X$, $Y$ and $Z$, they liked best. The sector for the people who preferred $Y$ has an angle of $168^\circ$.
Oct/Nov 2017
The information provided gives the distribution of how long each member of a group of students spent on the internet on a Monday.
Oct/Nov 2017
The masses, measured in kilograms, of 20 parcels dispatched by a dispatch centre are shown.
Oct/Nov 2017
Sunil noted the call lengths, in minutes, for the 150 phone calls he made during one month. These results are shown in the table.
Oct/Nov 2017
The table gives a summary of the lengths of Ellie’s telephone call times over one week.
Oct/Nov 2018
The length of time each student in a group needed to solve a problem was noted down. A summary of some of the results appears in the table and is shown in the histogram.
Oct/Nov 2019
During one afternoon, the library had 200 visitors. The table below shows how long, in minutes, each visitor stayed in the library.
Oct/Nov 2019
A sample of plants had their heights measured, and the outcomes are displayed both in the table and on the histogram.
Oct/Nov 2020
The pie chart gives a summary of the ages of the people who attended a science fair.
Oct/Nov 2021
A farmer measures the mass of each sheep. Some of the results are summarised in the table and shown on the histogram.
Oct/Nov 2022
The table gives some details about how long each of $100$ children spent reading during one day.
Oct/Nov 2022
Laila asks a group of people which kind of exercise they prefer. The results are displayed in the pie chart.
Oct/Nov 2023
The table gives the times taken by each of $110$ students to travel to school on one day.
Oct/Nov 2024
A number of people are asked which kind of holiday they prefer. The table presents the results.
Oct/Nov 2024
A traffic survey records details of the vehicles that go through a checkpoint.
Oct/Nov 2024
The table presents the ways in which some people get to work.
Oct/Nov 2025
Ruth notes the colour of each of 24 cars. Red, Blue, Silver, Blue, Silver, Silver, White, Silver, Red, Silver, Silver, Blue, Grey, Grey, Silver, Red, White, Red, Blue, Grey, Blue, Silver, Red, Red
Oct/Nov 2025