Advertisement: Northwoods Maple Syrup, made the old fashioned way, is simply tops for taste. And here is the proof:...
anniecquinnon May 10, 2023
Explanation
Can you explain why it isn't C? I was stuck between C and D, and ultimately chose C. Doesn't an inadequate sample size weaken that advertisement?
I understand why D is also a good pick - because it shows that there is another factor (not taste) that causes people to like that one brand over others.
I thought C and D were equally good choices, so I got confused there.
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Hi, C doesn't actually show there is a sample size issue. C is describing how every survey ever conducted works: a survey asks the opinions of a small but representative subset (but large enough to make statistical inferences) of a population to infer things about the whole population. We only have sample size issues when we are explicitly told the size is very small.