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OpenStudy (nottim):
A market-research firm monitored 1000 TV viewers, consisting of 800 adults and 200 children, to evaluate a new comedy seroes that aired for the 1st time last week. Research indicated that 250 adults & 148children viewed some or all of the program. If 1 of the 1000 viewers was selected, what is the possibility that the viewer was an adult or some1 who watched the new program?
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OpenStudy (anonymous):
i think its 2
OpenStudy (anonymous):
2
OpenStudy (nottim):
Er, I finished this question already. Thanks for the effort anyways. Appreciate it.
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