Mathematics, 28.01.2020 04:31 olganevarez2502
Approximately 9 percent of the residents of a large city have seen a certain theater production that is currently playing in the city. a marketing researcher will randomly select residents until one is found who has seen the production. what is the expected number of residents the researcher will need to ask to find someone who has seen the production?
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Approximately 9 percent of the residents of a large city have seen a certain theater production that...
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