The monthly salaries (in Rs) of 50 clerks in an office are given below: Salary (Rs) |…

MATHEMATICS · Subjective · CBSE · Mathematics · Statistics · Statistics

Problem

The monthly salaries (in Rs) of 50 clerks in an office are given below: Salary (Rs) | Number of clerks 1000–1200 | 4 1200–1400 | 6 1400–1600 | 12 1600–1800 | 14 1800–2000 | 9 2000–2200 | 5 Calculate the mean monthly salary of the clerks.

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