Three kinds of bootstrap-like methods are used and compared in simulation studies. It aims to estimate the confidence interval of effect size. The results showed that the three methods are preferred than point estimate.
1. Why is necessary to perform bootstrap-kind approaches to estimate confidence interval? Traditional method is not enough? Why makes it so?
2. May anyone introduce those three kinds of methods in detail? The paper is so parsimonious.
3. What is the definition of coverage rate?
4. No idea yet to extend the study