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Home » Weekly income of 600 families is tabulated below : Weekly income Number of families (in Rs) 0-1000 250 1000-2000 190 2000-3000 100 3000-4000 40 4000-5000 15 5000-6000 5 Total 600 Compute the median income.
Weekly income of 600 families is tabulated below : Weekly income Number of families (in Rs) 0-1000 250 1000-2000 190 2000-3000 100 3000-4000 40 4000-5000 15 5000-6000 5 Total 600 Compute the median income.
CBSE | Class 10 | Exercise 13.3 | NCERT Exemplar | Statistics and Probability
Weekly income of 600 families is tabulated below : Weekly income Number of families (in Rs) 0-1000 250 1000-2000 190 2000-3000 100 3000-4000 40 4000-5000 15 5000-6000 5 Total 600 Compute the median income.

Week by week Income   Number of families (fi)   Cumulative recurrence (cf)

0-1000  250        250

1000-2000           190        250 + 190 = 400

2000-3000           100        440 + 100 = 540

3000-4000           40           540 + 40 = 580

4000-5000           15           580 + 15 = 595

 

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