Sean has drawn a time series graph to show the numbers, in thousands, of visitors to a fun park - Edexcel - GCSE Maths - Question 5 - 2019 - Paper 3
Question 5
Sean has drawn a time series graph to show the numbers, in thousands, of visitors to a fun park.
Write down two things that are wrong or could be misleading with th... show full transcript
Worked Solution & Example Answer:Sean has drawn a time series graph to show the numbers, in thousands, of visitors to a fun park - Edexcel - GCSE Maths - Question 5 - 2019 - Paper 3
Step 1
Write down two things that are wrong or could be misleading with this graph.
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Answer
The graph does not start at zero on the vertical axis, which can exaggerate the fluctuations and misleadingly imply larger changes in visitor numbers.
The data points are not clearly marked, making it difficult to determine the exact visitor numbers for each year; this could lead to misinterpretation of the trends represented.