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Lunna [17]
3 years ago
15

Which two of the following are not characteristics of surveys?

Mathematics
1 answer:
vovikov84 [41]3 years ago
3 0

Answer:

B and D

Step-by-step explanation:

Surveys are only tested with one group.

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Answer:

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What is the value of the expression
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Anarel [89]

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hope this helps ya!

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