Ron intends to survey spectators at the Quidditch World Championship to find out which team the most spectators support.
Which of the following survey methods will allow Ron to make a valid conclusion about which team the most spectators support?
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Choose 1 answer:
(Choice A)
A
Put the names of all of the spectators who speak the same language as Ron does into a cauldron, mix them up, draw out 757575 names, and survey those spectators.
(Choice B)
B
Put the names of all of the spectators into a cauldron, mix them up, draw out 757575 names, and survey those spectators.
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