Confidence interval for population proportion of residents


Of 900 residents surveyed in a city, 414 say they are in favor of a bond issue for a plan to mitigate traffic congestion in the city. What is the 99% confidence interval for the population proportion of residents in favor of the bond issue?

A. 0.30 < p < 0.40

B. 0.30 < p < 0.60

C. 0.31 < p < 0.51

D. 0.42 < p < 0.50

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Basic Statistics: Confidence interval for population proportion of residents
Reference No:- TGS0841413

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