Given the following frequency distribution with some missing frequencies
ClassFrequency
10-20
180
20-30
--
30-40
34
40-50
180
50-60
136
60-70
--
70-80
50
Given the following frequency distribution with some missing frequencies
10-20 | 180 |
20-30 | -- |
30-40 | 34 |
40-50 | 180 |
50-60 | 136 |
60-70 | -- |
70-80 | 50 |
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