A planning board in Violet City is interested in estimating the proportion of its residents in favor of building a large community center A random sample of Violet City
residents was selected. All the selected residents were asked, "Are you in favor of building a large community center for residents?" A 90% confidence interval for the
proportion of residents in favor of building the community center was calculated to be 0.63 ± 0.04 Which of the following statements is correct?
O in repeated sampling, 90% of the time, the true proportion of county residents in favor of building a community center for residents will be equal to 0.63
O in repeated sampling. 90% of sample proportions will fall in the interval (0.59, 0.67)
At the 90% confidence level, the estimate of 0.63 is within 0.04 of the true proportion of county residents in favor of building a community center for
residents in the city
In repeated sampling the true proportion of county residents in favor of building a community center for residents will fall in the interval (0.59, 0.67)