摘要: A paper of Welch (1939) is often referred to as demonstrating the inefficiency conditional confidence intervals. It object this note show that such a notion arises from misunderstanding.
springer.com
sci-hub.st 参考文章(1)
B. L. Welch, On Confidence Limits and Sufficiency, with Particular Reference to Parameters of Location Annals of Mathematical Statistics. ,vol. 10, pp. 58- 69 ,(1939) , 10.1214/AOMS/1177732246