This time we are analyzing energy data and understand if there's a correlation between number of child in a cottage and energy usage per person.
The following data displays the energy consumption and additional information of the teachers' cottages that we are monitoring during our class.
| Cottage |
kW/h |
$ |
Adults |
Kids |
Total |
| 1 |
47 |
25 |
2 |
1 |
3 |
| 2 |
|
|
|
|
|
| 3 |
|
|
2 |
2 |
4 |
| 4 |
298 |
155 |
2 |
2 |
4 |
| 5 |
300 |
150 |
2 |
1 |
3 |
| 6 |
369 |
191 |
2 |
4 |
6 |
| 7 |
262 |
136 |
2 |
2 |
4 |
| 8 |
297 |
154 |
2 |
1 |
3+ |
Now we calculate the quantity of energy used by person measured in kW/h and the amount of $ per day spent per person for energy.
| Cottage |
kW/ per person |
$/day per person |
| 1 |
15 |
.27 $ |
| 2 |
|
|
| 3 |
|
|
| 4 |
75 |
1,30 $ |
| 5 |
100 |
1,66 $ |
| 6 |
62 |
1 $ |
| 7 |
66 |
1,10 $ |
| 8 |
100 |
1,33 $ |
Conclusion
We can't notice a correlation between number of children and kW/h per person used, in fact cottage has 1 child and has an avg. of 100 kW/h/person while cottage 6 has 4 child and an avg. of 62 kW/h/person.
balbo_luigi
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