Students will explore the concepts of statistical power and sample size calculations, understand how they influence the design of experiments, and learn methods to determine the sample size needed for a study.
Power and Sample Size Calculations: 1. Introduction: Power and sample size calculations are essential in research design to determine the appropriate sample size needed to detect a certain effect size with a desired level of confidence. 2. Power Calculation: Power is the probability of detecting a true effect if it exists in the population. Factors influencing power include effect size, signifi...…
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