Presenting Data

A bar chart of 40 students' favourite sports: football 16, swimming 10, basketball 8, badminton 6. The most popular sport is ...

A bar chart of 40 students' favourite sports: football 16, swimming 10, basketball 8, badminton 6. The difference between football and badminton fans is ...

A bar chart of favourite sports: football 16, swimming 10, basketball 8, badminton 6. The total number of students is ...

A line chart of sales over 4 days: day 1 = 20, day 2 = 30, day 3 = 25, day 4 = 45. The increase from day 3 to day 4 is ...

In a pie chart, swimming takes $\frac{10}{40}$ of the 40 students. If the total becomes 200 students, the number choosing swimming is ...

A bar chart of 30 students' favourite food: meatballs 9, satay 7, noodles 8, fried rice 6. The least popular food is ...

A bar chart of 30 students' favourite food: meatballs 9, satay 7, noodles 8, fried rice 6. The difference between meatball and satay fans is ...

A bar chart of favourite food: meatballs 9, satay 7, noodles 8, fried rice 6. The total number of students is ...

A line chart of daily temperature: Monday $28^{\circ }\text{C}$, Tuesday $30^{\circ }\text{C}$, Wednesday $29^{\circ }\text{C}$, Thursday $31^{\circ }\text{C}$. The highest temperature occurred on ...

A bar chart of 30 students' favourite food: meatballs 9, satay 7, noodles 8, fried rice 6. The percentage of meatball fans is ...

A pie chart of 60 students' extracurriculars: scouts 20, music 15, basketball 10, arts 15. The angle of the scouts sector is ...

A line chart of sales (in units): Monday 20, Tuesday 25, Wednesday 15, Thursday 30, Friday 20. The total sales over five days is ...

A pie chart of 60 students' extracurriculars: scouts 20, music 15, basketball 10, arts 15. The angle of the music sector is ...

In the favourite-food data, noodle fans are $\frac{8}{30}$ of the 30 students. If the data is scaled to 150 students, the number of noodle fans is ...

A line chart of sales (in units): Monday 20, Tuesday 25, Wednesday 15, Thursday 30, Friday 20. The average daily sales is ...

A pie chart of 60 students' extracurriculars: scouts 20, music 15, basketball 10, arts 15. The largest percentage belongs to scouts, namely ...

A bar chart of 30 students' favourite food: meatballs 9, satay 7, noodles 8, fried rice 6. If presented as a pie chart, the angle of the meatball sector is ...

A line chart of sales (in units): Monday 20, Tuesday 25, Wednesday 15, Thursday 30, Friday 20. The difference between the highest and lowest sales is ...

The average sales over 5 days is 32 units. If 50 units are sold on the 6th day, the average over 6 days is ...

A pie chart of 60 students' extracurriculars: scouts 20, music 15, basketball 10, arts 15. The angle of the basketball sector is ...