goughtatr8347 goughtatr8347 05-02-2024 Mathematics contestada Calculate mean median and mode for following data. Class : | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 | 60-70 |Frequency: | 8 | 20 | 34 | 46 | 28 | 14 |10 |