C. The average length of a tourist’s stay in Midville hotels was not longer last year than it had been the year before.
If the average length of the tourist staying in the hotel is longer than normal.Then it might be case that number of tourist has not increased but their stay have increased .which breaks our conclusion .
Answer is C
If the average length of the tourist staying in the hotel is longer than normal.Then it might be case that number of tourist has not increased but their stay have increased .which breaks our conclusion .
Answer is C
