• Jun 27, 2026 leslie kish formular count for complex sampling designs like stratified or cluster sampling, which may require adjustments. Fixed Margin of Error: May not reflect practical constraints such as budget or time limitations. Extensions and Variatio By Bobbie Olson
• Dec 29, 2025 kish and leslie sample size calculation for the variability in the population. The denominator (dĀ²) reflects the desired precision of the estimate. Adjustments for Finite Population When the population is small, the sample size should be adjusted using the finite By Pietro O'Kon
