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The class roster lists the students enrolling in a swimming class. Suppose a sample is to consist of every ninth student enrolled in the class. Initially, the fourth student on the list was selected at random. That student is numbered... 顯示更多 The class roster lists the students enrolling in a swimming class. Suppose a sample is to consist of every ninth student enrolled in the class. Initially, the fourth student on the list was selected at random. That student is numbered 04. http://i266.photobucket.com/albums/ii265/cheukhome/456.jpg?t=1208348256 1)List the class numbers and names of students to be chosen in the sample. 2)Identity the sampling method that was used above.

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1)List the class numbers and names of students to be chosen in the sample. 04 Berry 13 Francis 22 Kopp 31 Ronald 40 Yap 2)Identity the sampling method that was used above. Systematic sampling

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