In Exercise 25, does it seem possible that any of the population proportions could be equal? Explain.

Use the figure, which shows the results of a survey in which 1003 adults from the United States, 1020 adults from Canada, 999 adults from France, 1000 adults from Japan, and 1000 adults from Australia were asked whether national identity is strongly tied to birthplace.

Data from Exercise 25:

Construct a 99% confidence interval for the population proportion of adults who say national identity is strongly tied to birthplace for each country listed.

Transcribed Image Text:

National Identity and Birthplace People from different countries who believe national identity is strongly tied to birthplace United States 32% Canada 21% France 25% Japan 50% Australia 13%