Question 40
A Tourist Office is going to carry out a survey on the number of sunny days and rainy days over the course of a year. To do this, it uses six regions, which transmit the data in the following table:
| Region | Sun or rain | Unclassifiable |
| :---: | :---: | :---: |
| A | 336 | 29 |
| B | 321 | 44 |
| C | 335 | 30 |
| D | 343 | 22 |
| E | 329 | 36 |
| F | 330 | 35 |
The person in charge of the survey, who has more detailed data, is not impartial. He notices that, regardless of one of the regions, the observation gives a number of rainy days that is one third of the number of sunny days. Reason which region you will do without.
| Region | Sun or rain | Unclassifiable |
| :---: | :---: | :---: |
| A | 336 | 29 |
| B | 321 | 44 |
| C | 335 | 30 |
| D | 343 | 22 |
| E | 329 | 36 |
| F | 330 | 35 |
The person in charge of the survey, who has more detailed data, is not impartial. He notices that, regardless of one of the regions, the observation gives a number of rainy days that is one third of the number of sunny days. Reason which region you will do without.