us: QUESTION 1 Researchers conducted two surveys about teens are their use of social media. The first survey asked a random sample of 800 U.S. teens about their use of Instagram. A second survey asked...

Extracted text: us: QUESTION 1 Researchers conducted two surveys about teens are their use of social media. The first survey asked a random sample of 800 U.S. teens about their use of Instagram. A second survey asked the same questions to a random sample of 2253 Canadian teens. In these two studies, 73% of U.S. teens and 88% of Canadian teens said that they use Instagram. Use these results to answer the following questions about the proportion of U.S. and Canadian teens that use Instagram. (Round to the nearest whole person as needed). For the U.S. teens, the number of success within the sample is For the U.S. teens, the number of failures within the sample is For the Canadian teens, the number of success within the sample is for the Canadian teens, the number of failures within the sample is OUESTION 2