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Question
The following bar graph shows the favourite colours of 20 students of a class.
From the above data, find the least favoured colour.
The following bar graph shows the favourite colours of 20 students of a class.
From the above data, find the least favoured colour.
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Solution
The correct option is B Green
In a bar graph, a variable is represented on X-axis and its corresponding frequency is represented on the Y-axis.
From the graph, it can be observed that:
Frequency of Blue = 6
Frequency of Orange = 5
Frequency of Yellow = 3
Frequency of Pink = 3
Frequency of Red = 2
Frequency of Green = 1
Therefore, green is the least favoured colour.
Green
In a bar graph, a variable is represented on X-axis and its corresponding frequency is represented on the Y-axis.
From the graph, it can be observed that:
Frequency of Blue = 6
Frequency of Orange = 5
Frequency of Yellow = 3
Frequency of Pink = 3
Frequency of Red = 2
Frequency of Green = 1
Therefore, green is the least favoured colour.
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