Submitted on: 18 July 2015.
Revised on: 02 August 2015.
Accepted on: 17 August 2015.
Korean Journal of Applied Statistics
Submitted on: 03 August 2023.
Revised on: 21 August 2023.
Accepted on: 01 September 2023.
Korean Journal of Applied Statistics
Submitted on: 30 January 1998.
Revised on: 20 February 1998.
Accepted on: 02 March 1998.
Korean Journal of Applied Statistics
Submitted on: 09 February 2009.
Revised on: 07 March 2009.
Accepted on: 22 March 2009.
Korean Journal of Applied Statistics
http://reply.papertrans.cn/3/204/20391/20391-25.png
http://reply.papertrans.cn/3/204/20391/20391-26.png
http://reply.papertrans.cn/3/204/20391/20391-27.png
Submitted on: 03 July 2003.
Revised on: 03 August 2003.
Accepted on: 11 August 2003.
Korean Journal of Applied Statistics
http://reply.papertrans.cn/3/204/20391/20391-29.png
http://reply.papertrans.cn/3/204/20391/20391-30.png