📊 Interactive Statistics Teacher
Learn Mean, Median, and Mode with Electricity Consumption Data
Exercise 13.3: Monthly Electricity Consumption
The following frequency distribution shows the monthly consumption of electricity of 68 consumers in a locality. Let's find the median, mean, and mode of this data!
| Monthly Consumption (in units) | Number of Consumers |
|---|---|
| 65 - 85 | 4 |
| 85 - 105 | 5 |
| 105 - 125 | 13 |
| 125 - 145 | 20 |
| 145 - 165 | 14 |
| 165 - 185 | 8 |
| 185 - 205 | 4 |