18 September 2021

• curprev 21:2421:24, 18 September 2021‎ imported>Doug Williamson‎ 1,160 bytes +15‎ Add link.

27 November 2020

• curprev 00:3100:31, 27 November 2020‎ imported>Doug Williamson‎ 1,145 bytes +19‎ Add link.

16 November 2016

• curprev 14:0814:08, 16 November 2016‎ imported>Doug Williamson‎ 1,126 bytes −14‎ Removed link

12 August 2016

• curprev 16:4016:40, 12 August 2016‎ imported>Doug Williamson‎ 1,140 bytes +48‎ Add links.

11 May 2015

• curprev 09:1409:14, 11 May 2015‎ imported>Doug Williamson‎ 1,092 bytes +2‎ Layout.

2 April 2015

• curprev 07:4607:46, 2 April 2015‎ imported>Brianlenoach@hotmail.co.uk‎ 1,090 bytes +24‎ Links.

30 March 2015

• curprev 07:3907:39, 30 March 2015‎ imported>Doug Williamson‎ 1,066 bytes +298‎ Add health warning that normal distributions frequently don't apply in practice. Link with Value at risk.

1 November 2014

• curprev 15:4715:47, 1 November 2014‎ imported>Doug Williamson‎ m 768 bytes +14‎ Link with qualifications page.

4 October 2013

• curprev 06:4206:42, 4 October 2013‎ imported>Doug Williamson‎ 754 bytes +3‎ Amend link narrative.
• curprev 06:4206:42, 4 October 2013‎ imported>Doug Williamson‎ 751 bytes +40‎ Categorise page and amend link narrative.

2 October 2013

• curprev 13:4313:43, 2 October 2013‎ imported>Doug Williamson‎ m 711 bytes +107‎ ACT Website link added 2/10/13

23 October 2012

• curprev 14:2014:20, 23 October 2012‎ imported>Administrator‎ 604 bytes +604‎ CSV import