Sociology: Trusting People Generally speaking, would you say that most people can be trusted? A random sample of n1 5 250 people in Chicago ages 18–25 showed that r1 5 45 said yes. Another random sample of n2 5 280 people in Chicago ages 35–45 showed that r2 5 71 said yes (based on information from the National Opinion Research Center, University of Chicago). Does this indicate that the population proportion of trusting people in Chicago is higher for the older group? Use a 5 0.05.

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