D is the answer to this question...
Answer:
D.) Sample means will vary because the data values selected for each sample will be different.
[ It is like the large pool, so if you pick some fishes from certain area might be very different from the fish of another area, in the same pool ]
Hope this helps!
Explanation:
Try using sparknotes.com or cliffnotes.com
When conducting research, your supporting questions should A. all relate to the main research question.
This is because research is taken very seriously, and when doing research, we look at a very specific topic and stick to it.
<span>"(of an argument or reaction) directed against a person rather than the position they are maintaining."
- Google's Dictionary
Basically when someone has a statement opposing the other person in the argument.
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