Advanced Placement (AP), 05.02.2021 18:00, dani595

A local newspaper in a large city wants to assess support for the construction of a highway by-pass around the central business district to reduce downtown traffic. They survey a random sample of 1152 city residents and find that 543 of them support the bypass. The newspaper asks a statistician to construct a 99% confidence interval for the proportion of all city residents who support building the bypass. (A) State and provide verification that all conditions necessary for inference are satisfied (B) Show work needed to calculate the 99% confidence interval. (C) Interpret the confidence interval in context.

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A local newspaper in a large city wants to assess support for the construction of a highway by-pass...