Increasing Sample Size One of the most straightforward ways to improve statistical power is by increasing the sample size. Larger sample sizes provide a more accurate representation of the population, reducing the margin of error and increasing the likelihood of detecting a true effect.
Optimizing Study Design Another way to improve statistical power is through optimization of study design. This can involve using stratified sampling, randomization, and other methodologies to reduce variability and bias, leading to more reliable outcomes.
Advanced Statistical Methods Employing advanced statistical methods such as meta-analysis, hierarchical modeling, and machine learning can also help improve statistical power. These methods can handle complex data structures and relationships, providing more nuanced insights into cancer data.
