The table shows the frequency distributionof grades obtained by 120 students.The data is represented in the following pie chart. Which sector is incorrectly labelled ?
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Q3
The bar chart for the data given in the frequency table is shown below.
For which year the data in graph is incorrectly represented?
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Q4
The bar chart represents the data given in the frequency table shown below. The bar for which year is incorrectly drawn?