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प्रश्न
Following data shows the weekly wages (in ₹) of 10 workers in a factory.
3500, 4250, 4000, 4250, 4000, 3750, 4750, 4000, 4250 and 4000
(i) Prepare a frequency distribution table.
(ii) What is the range of wages (in ₹)?
(iii) How many workers are getting maximum wages?
सारिणी
योग
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उत्तर
(i) The frequency table for the wages of 10 workers will be as shown below:
| Weekly wages in (₹) | Tally marks | Frequency |
| 3500 | | | 1 |
| 3750 | | | 1 |
| 4000 | |||| | 4 |
| 4250 | ||| | 3 |
| 4750 | | | 1 |
| Total | 10 |
(ii) Range of wages (₹) = ₹4750 – ₹3500 = ₹1250
(iii) One
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