This 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 int...więcej »
This 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 int...więcej »
This 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 int...więcej »
This 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 int...więcej »