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unknown ensures the sample size is sufficiently large. Adjustability: Can be modified for finite population correction when the population size is small. Limitations and Challenges Assumption of Random Sampling: The formula presumes simple random sampling, which may not be fe

expected response rate: \[ n_{final, adjusted} = \frac{n_{final}}{\text{Response Rate}} \] Practical Examples Example 1: Estimating Prevalence in a Large Population Suppose you want to estimate the prevalence of a heal