AI generatedStatisticsKey Stage 3

Drawing a vertical line chart

Drawing a vertical line chart.

  • Label axes, units and scales clearly.
  • Bar charts use separated bars; time-series graphs join points in time order.
  • Read the key when comparing more than one group.

Example 1

Draw a vertical line chart.

Given information
ValueFrequency
14
27
33
46
Use a consistent frequency scale. Discrete numerical values lie at their actual -positions.
Total frequencyAdd all the frequencies.
First frequency 4; total 20.
Frequency chart024681234FrequencyValue

Example 2

Draw a vertical line chart.

Given information
ValueFrequency
15
27
34
46
Use a consistent frequency scale. Discrete numerical values lie at their actual -positions.
Total frequencyAdd all the frequencies.
First frequency 5; total 22.
Frequency chart024681234FrequencyValue

Your turn

Question 1

Draw a vertical line chart.

Given information
ValueFrequency
16
27
35
46
Check answer
Use a consistent frequency scale. Discrete numerical values lie at their actual -positions.
Total frequencyAdd all the frequencies.
First frequency 6; total 24.
Frequency chart024681234FrequencyValue
Question 2

Draw a vertical line chart.

Given information
ValueFrequency
17
27
36
46
Check answer
Use a consistent frequency scale. Discrete numerical values lie at their actual -positions.
Total frequencyAdd all the frequencies.
First frequency 7; total 26.
Frequency chart024681234FrequencyValue
Question 3

Draw a vertical line chart.

Given information
ValueFrequency
18
28
37
46
Check answer
Use a consistent frequency scale. Discrete numerical values lie at their actual -positions.
Total frequencyAdd all the frequencies.
First frequency 8; total 29.
Frequency chart024681234FrequencyValue
Question 4

Draw a vertical line chart.

Given information
ValueFrequency
19
28
38
46
Check answer
Use a consistent frequency scale. Discrete numerical values lie at their actual -positions.
Total frequencyAdd all the frequencies.
First frequency 9; total 31.
Frequency chart02468101234FrequencyValue
Question 5

Draw a vertical line chart.

Given information
ValueFrequency
110
28
39
46
Check answer
Use a consistent frequency scale. Discrete numerical values lie at their actual -positions.
Total frequencyAdd all the frequencies.
First frequency 10; total 33.
Frequency chart02468101234FrequencyValue
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