nyblackdiamondotr24p nyblackdiamondotr24p
  • 22-08-2018
  • Mathematics
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10 study groups at the library are chosen one person is selected at random from each group

A. Systematic
B random
C stratified

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crisbownisdabest
crisbownisdabest crisbownisdabest
  • 22-08-2018

B, random. It literally says random in the question.

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