I could be wrong but this one seems to make the most sense so D. none
I think the right one is c
Answer:
B) The sample size must be greater than 30
Explanation:
According to the central limit theorem the sample size must be greater than 30 in sampling distributions to state that it is approximately normal.
Therefore, the sample size must be greater than 30 for the sampling distribution of the sample proportion of housing units in the large city that are rentals to be approximately normal.
Answer:
The carbon dioxide would affect the photosynthetic producers, which would change the primary productivity.
Explanation:
