Question

Find the mode of the following data:

Find the mode of the following frequency distribution : | Class | 0 – 20 | 20 – 40 | 40 – 60 | 60 – 80 | 80 – 100 | |-------|--------|---------|---------|---------|----------| | Frequency | 8 | 7 | 12 | 5 | 3 |

The following table shows the age of patients admitted in a hospital during a particular week : | Age (in years) | 5 – 15 | 15 – 25 | 25 – 35 | 35 – 45 | 45 – 55 | 55 – 65 | |----------------|--------|---------|---------|---------|---------|----------| | Number of Patients | 5 | 12 | 20 | 24 | 15 | 4 | Find the mean age of the patients.

Find the mode of the following frequency distribution : | Class : | 20 - 30 | 30 - 40 | 40 - 50 | 50 - 60 | 60 - 70 | |---------|---------|---------|---------|---------|--------| | Frequency : | 25 | 30 | 45 | 42 | 35 |