A political candidate has asked his her assistant to conduct

Last updated: 12/3/2023

A political candidate has asked his her assistant to conduct a poll to determine the percentage of people in the community that supports him her If the candidate wants a 10 margin of error at a 90 confidence level what size of sample is needed Be sure to round accordingly The candidate would need to survey margin of error at a 90 confidence level people in the community in order to be within a 10