For a frequency distribution of weekly wages

MATHEMATICS · Single correct · CBSE · Mathematics · Statistics · Statistics

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) 90–10090\text{–}100 (b) 60–7060\text{–}70 (c) 70–8070\text{–}80 (d) 80–9080\text{–}90

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