Sample Size Illustrations, Confidence Intervals, & Margins of Error: Hypergeometric Distribution Tables for Attorneys & Experts: 90 Percent Confidence LevelThis volume will help you determine the sample size you need for a given population size and desired margin of error. The volume provides sample size illustrations with corresponding confidence intervals and margins of error at the 90 percent confidence levels. These particular tables are calculated using the population adjusted hypergeometric distribution (sometimes called hypergeometric distribution). The calculations are performed using a variation