Pie Charts and Frequency Diagrams
You scored 4 out of 4
- 1. Sixty people were asked to name their favourite season. The results are given below:
Season Number of people Spring 15 Summer 25 Autumn 16 Winter 4 - You said: 6°Well done - this is the correct angle.
- 2. If a pie chart is to be drawn, calculate the angle required for the summer.
- You said: 150°Well done, this is the correct angle.
- 3. A group of children were asked how they travel to school. The results are shown in the frequency diagram below:
How many children were questioned in this survey? - You said: 18Well done. You added up the numbers in each column.
- 4. Which of the following pie charts shows the theoretical outcomes of 300 throws of a die?
You said: BWell done. You noticed that there's an equal chance of throwing each number, so the numbers would be the same size in the pie chart.
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