Question: According to Gallup 21 of Americans consider themselves to be

According to Gallup, 21% of Americans consider themselves to be liberal. The Sullivan Statistics Survey asked respondents to disclose their political philosophy: Conservative, Liberal, Moderate. Treat the results of the Sullivan Statistics Survey as a random sample of adult Americans. Do the survey results suggest the proportion is higher than that reported by Gallup? Use an α = 0.1 level of significance.

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  • CreatedApril 28, 2015
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