Hi,
The answer is c. The sample is biased.
This is because the sample is taken on a single state, an Rebecca reports a statistic about the nation. Her data contains information only of her state. If she lives in a very cold state, there is probably more homeowners using electric heat than in a hot state.
Answer:
I think D
Step-by-step explanation:
I hope it's right and I hope you mark me brainlist
Answer:
2,436
Step-by-step explanation:
Answer:
6 hours
Step-by-step explanation:
all you do is 10 divided by 6 then 0 -3-3-6-6-5-6 and you gt 10
Answer:

Step-by-step explanation:
12 divided by 5= 2.4
OR
2 2/5
Hope this helps! :)