Statistics 3

Question 1

How do you draw a bar chart?

Answer 1

1. Specific title
2. Label axes
3. Bars of equal width
4. Equal spaces between each bar
5. Correct scale

Question 2

How do you find an angle of something?

Answer 2

Part of total number divided by all number x 360

Question 3

How do you draw a pie chart?

Answer 3

1. Specific title
2. Label sectors or colour code
3. Angles/ percentages marked in each sector

Question 4

How do you draw a histogram?

Answer 4

1. Specific title
2. Label axes
3. Bars of equal width
4. No spaces
5. Correct scale

Question 5

How do you draw a stem and leaf plot

Answer 5

1. Specific title
2. Heading ‘Steam and Leaf’
3. Put data in ascending order
4. Key included

Question 6

What is a misleading graph?

Answer 6

Graphs can be misused in order to give a false or misleading information.