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N76 [4]
3 years ago
11

Why aren’t voluntary response samples usually representative of the population ?

Mathematics
2 answers:
FromTheMoon [43]3 years ago
7 0

The second choice is correct. An example of this is a voluntary "product feedback surveys" which tend to biased toward the negative. While people with both positive and negative feedback respond overall, customers who have a complaint are more motivated to take the time, and thus are overrepresented.

stira [4]3 years ago
4 0

definitely the second, the people who volunteer usually have a motive to do so and will be the only ones represented.

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3 years ago
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ANEK [815]

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2 years ago
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Answer:

Step-by-step explanation:

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4 0
3 years ago
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