Submitted on: 12 January 1998.
Revised on: 15 February 1998.
Accepted on: 03 March 1998.
NULL
http://reply.papertrans.cn/3/293/29201/29201-22.png
Submitted on: 07 December 2017.
Revised on: 26 December 2017.
Accepted on: 05 January 2018.
Teaching Statistics---WILEY
http://reply.papertrans.cn/3/293/29201/29201-24.png
Submitted on: 05 November 2012.
Revised on: 09 December 2012.
Accepted on: 02 January 2013.
Teaching Statistics---WILEY
http://reply.papertrans.cn/3/293/29201/29201-26.png
http://reply.papertrans.cn/3/293/29201/29201-27.png
Submitted on: 14 June 2016.
Revised on: 02 July 2016.
Accepted on: 17 July 2016.
Teaching Statistics---WILEY
http://reply.papertrans.cn/3/293/29201/29201-29.png
http://reply.papertrans.cn/3/293/29201/29201-30.png