Question

The following distribution gives the daily income of 100 workers of a factory

Daily Income (in Rs) Number of workers

200-300

300-400

400-500

500-600

600-700

12
18
35
20
15

Convert the given table to cumulative frequency distribution table of
(a) Less than type
(b) More than type
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Answer 1

its already in picture

Answer 2

hope it helps ☺.............