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Grouped Frequency Distribution

The students ...

Question

The students of a school collected certain amounts for the 'Flood Relief Fund'. The amounts are in rupees.
Prepare a grouped frequency distribution table.

57, 89, 62, 115, 200, 150, 130, 140, 167, 212, 117, 69, 84, 189, 207, 178, 108, 95, 142, 182, 202, 101, 88, 123, 132, 205, 195, 66, 74, 190, 210, 183, 174, 165, 156, 217, 59, 94, 118, 181, 127, 172, 169, 207, 135.

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Solution

The frequency distribution table is given below:

Class Tally Marks Frequency (f)

50 $-$ 70 5

70 $-$ 90 4

90 $-$ 110 4

110 $-$ 130 5

130 $-$ 150 5

150 $-$ 170 5

170 $-$ 190 7

190 $-$ 210 7

210 $-$ 230 3

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