The Gallup organization conducted a survey in which they asked 1020 adult Americans whether they felt low-income people paid their fair share of taxes. Then they asked whether they felt high-income people paid their fair share of taxes. For each income group, a success is identifying an individual who feels the person pays his or her fair share of taxes. Is there a signiﬁcant difference in the proportion of adult Americans who feel high-income people pay their fair share of taxes and the proportion who feel low-income people pay their fair share of taxes? Use the α = 0.05 level of signiﬁcance.
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