In this article, we propose approximate sample size formulas for establishing equivalence or noninferiority of two treatments in match-pairs design. Using the ratio of two proportions as the ...

Three different Bayesian approaches to sample size calculations based on highest posterior density (HPD) intervals are discussed and illustrated in the context of a binomial experiment. The ...

The banking team of jagranjosh.com has come up with concept and sample questions for Ratio and Proportion. The concept provided by us will help you to understand the topic. The sample questions ...