GCSE Maths Practice: misleading-graphs

\( \begin{array}{l}\text{The following graph shows the survey results in group 7 over 4 weeks.} \\ \text{What is misleading about the graph?} \\ \text{The y-axis scale is not uniform, causing distortion in the graph.} \end{array} \)

Choose one option:

\( The data is not labeled \) \( The y-axis scale is not uniform \) \( The graph uses a line instead of a bar \)