# Question: In the Sullivan Statistics Survey respondents were asked Would you

In the Sullivan Statistics Survey, respondents were asked, “Would you be willing to pay higher taxes if the tax revenue went directly toward deﬁcit reduction?” Treat the respondents as a simple random sample of adult Americans.

(a) What proportion of the males who took the survey is willing to pay higher taxes to reduce the deﬁcit? What proportion of the females who took the survey is willing to pay higher taxes to reduce the deﬁcit?

(b) Is there signiﬁcant evidence to suggest the proportions of males and females who are willing to pay higher taxes to reduce the deﬁcit differs at the α = 0.05 level of signiﬁcance?

(a) What proportion of the males who took the survey is willing to pay higher taxes to reduce the deﬁcit? What proportion of the females who took the survey is willing to pay higher taxes to reduce the deﬁcit?

(b) Is there signiﬁcant evidence to suggest the proportions of males and females who are willing to pay higher taxes to reduce the deﬁcit differs at the α = 0.05 level of signiﬁcance?

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