Question
A nationwide poll of 1250 likely voters by the Public Policy Polling group indicated that 48.2% are in favor of passing Amendment 1 to the
A nationwide poll of 1250 likely voters by the Public Policy Polling group indicated that 48.2% are in favor of passing Amendment 1 to the North Carolina State Constitution. Find a 95% confidence interval for the proportion of all likely votes that would vote in favor of Amendment 1. Interpret this interval.
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Elementary Statistics
Authors: Mario F. Triola
3rd Canadian Edition
032122597X, 978-0321225979
