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SAT, 03.12.2021 05:00 jayycruz59
Approximately 15 percent of the residents of a large city have seen a certain play. A marketing research will randomly select residents until one is found who has seen the play. What is the expected number of residents the researcher will need to ask to find someone who has seen the play?.
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Approximately 15 percent of the residents of a large city have seen a certain play. A marketing rese...
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