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Mathematics, 20.04.2020 21:39 woahhh17

If i get this wrong i fail please help i will give brainliest to the correct answer
The sixth grade class was about to vote on President of the Class. Only 10 of the 30 students in the class filled out voting cards, which they then dropped in the voting box. What kind of sampling is this?
A.
random sampling
B.
biased sampling
C.
school sampling
D.
responses to a survey

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Answers: 3

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If i get this wrong i fail please help i will give brainliest to the correct answer
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