According to a polling organization, 21% of adults in a large region consider themselves to be liberal. A survey asked 200 respondents to disclose their political philosophy: Conservative, Liberal,...

Extracted text: According to a polling organization, 21% of adults in a large region consider themselves to be liberal. A survey asked 200 respondents to disclose their political philosophy: Conservative, Liberal, Moderate. Treat the results of the survey as a random sample of adults in this region. Do the survey results suggest the proportion is higher than that reported by the polling organization? Use an a = 0.05 level of significance. E Click the icon to view the survey results. Because npo (1- Po) = V10; the sample size is 5% of the population size, and the sample v the requirements for testing the hypothesis satisfied. (Round to one decimal place as needed.)