Question: The U S National Endowment for the Arts conducts surveys of
The U.S. National Endowment for the Arts conducts surveys of American adults to determine, among other things, their participation in various arts activities. A recent survey asked a random sample of American adults whether they participate in photography. The responses are 1 = Yes and 2 = no. There were 205.8 million American adults. Estimate with 95% confidence the number of American adults are participate in photography.
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