Assuming that among people in US 30% of people watch news on TV and 10% watch movies. A random sample of 500 viewers in the Tampa area, revealed that 165 people watched news, 140 watched movies and the rest watched other programs. At the 0.05 significance level, can we conclude that the distribution of number of people in Tampa watching various programs is different from the distribution in the U.S.?
Please show calculations on paper. Thank you.
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