This paper shows the proofs of several conclusions about the shortest confidence interval when the probability density function of the pivot quantity is unimodal function,strictly monotonically decrea-sing function,or strictly increasing function,respectively,and demonstrates how to use them to obtain the shortest confidence interval with specific examples.
关键词
最短置信区间/枢轴量/概率密度函数/单峰函数/严格单调函数
Key words
shortest confidence interval/pivotal quantities/probability density function/unimodal func-tion/monotonic function