View Single Post
Old 05-06-2014, 04:37 AM   #7500
pdurrant
The Grand Mouse 高貴的老鼠
pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.
 
pdurrant's Avatar
 
Posts: 74,109
Karma: 315558332
Join Date: Jul 2007
Location: Norfolk, England
Device: Kindle Oasis
Quote:
Originally Posted by Billingsgate View Post
Cruddy results this contest.
Quoted stats are

Coupon Value Daily Distribution
10% off 10.0%
20% off 10.0%
25% off 15.0%
30% off 20.0%
35% off 20.0%
45% off 15.0%
55% off 5.0%
65% off 3.0%
75% off 2.0%

So it's a 1 in 50 of getting 75%, or 49/50 not getting it. To have a 50:50 chance of a 75% off you need about 35 entries. And to have a 9/10 chance of a 75% code you need over 100 entries.
pdurrant is offline   Reply With Quote