Mathematics

Problem

For a frequency distribution of weekly wages, the data are as follows: Wage (₹): 50–60, 60–70, 70–80, 80–90, 90–100 Frequency: 5, 9, 14, 12, 10 Which is the modal class? a)

90\text{–}100

60\text{–}70

70\text{–}80

80\text{–}90

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