A.7 #1-7 (pg. 20-21)

1. In the three days, my household used a total of 4,316 liters of water. 

2. The average amount of water used by one person was 360 liters in one day. 

3. 


4. The range of the averages is 1493. 

5. The mean of the class data is 676 and the median 579. The median is closer to the average water use in the United States.

6. My answer is lower than the average water use throughout the United States because my sprinklers go off once a week and it didn't go off in the 3 days that I was keeping track of the water diary.

7. My answer is closer to the average water use throughout the United States because my sprinklers go off once a week and it didn't go off in the 3 days that I was keeping track of the water diary while most of the class either had more people in their homes or they watered their yards during the 3 days.