An official at the emergency operations center of okeechobee county needs to estimate the proportion of county residents that plan not to evacuate in the event of a hurricane. To help with this estimate , the official surveyed a small group of county residents and found that 14% of the sample do not plan to evacuate in the event of a hurricane. How large a sample should be selected such that the margin of error of the estimate for a 90% confidence interval is at most 2.8%. Round the solution up to the nearest whole number

county residents that plan not to evacuate in the event of a hurricane. To help with official surveyed a small group of county residents and found that 14% of the sample evacuate in the event of a hurricane. How large a sample should be selected such that the margin of error of the estimate interval is at most 2.8%. Round the solution up to the nearest whole number. 1019 590 832 O 416 > Next