Mathematics, 05.05.2020 02:16 maribel3621

To test the quality of its books, a printing press randomly picks a book from its press and then selects every twentieth book off the press for a half hour. Which sampling method is used?

A. lottery method

B. random number table

C. stratified random sampling

D. systematic random sampling

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To test the quality of its books, a printing press randomly picks a book from its press and then sel...