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viva el presidente!
19 May 10 20:39
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Date Joined: 10 Jun 06
| Topic/replies: 18,002 | Blogger: viva el presidente!'s blog
after how many instances would you be confident a system had a genuine edge not significantly removed from what it was currently showing?

assuming level stakes and that all bets were in roughly the 1.5 to 4.0 range?
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Report TameTheTiger • May 19, 2010 8:48 PM BST
Minimum 1,000
Report Escapee • May 19, 2010 8:53 PM BST
charts are great for this sort of thing, unless you're a maths boffin and can do standard deviation calculations in you head.

chart your profit/loss and you'll see trends and deviations from the mean and then you'll be able to make a lay mans guess at what you're asking
Report DEVLIN-LFC • May 19, 2010 8:53 PM BST
100 TO TO A THOUSAND BETS SUPPOSE U COULD BACK TEST BUT IM CURRENTLY TESTING A SYSTEM BUT WILL PROBABLY TEST A 100 TIMES OR 100 TRIAL BETS AND WHILE UR TESTING U CAN SPOT THINGS THAT ARE CONSTATNTLY GOING ON OR NOT GOING ON LIKE IF U SPOT SOMETHING THATS MAKING UR OUTCOME SYSTEM LOSE THE N CHANGE AND REMEMBER ONE THING NO MATTER HOW COULD A SYSTEM PATIENCE AND DISCIPLINE IS A KEY MAKE PATIENCE AND DISCIPLINE PART OF YOUR SYSTEM DONT BET CUZ UR BORED IF YOUR BORED PLAY PS3 OR SOMETHING WATCH A RACE
Report viva el presidente! • May 19, 2010 8:55 PM BST
cheers guys. all further opinions gratefully received.
Report joshuag • May 20, 2010 5:20 PM BST
Go to SmarterSig and find the magazine with the article on ARCHIE, this shows you how to test for confidence
Report joshuag • May 20, 2010 5:22 PM BST
Its in December 2009 edition
Report viva el presidente! • May 20, 2010 6:48 PM BST
thanks joshuag. will have a read.
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