• Welcome to #1 Roulette Forum & Message Board | www.RouletteForum.cc.

## News:

The only way to beat roulette is by increasing accuracy of predictions (changing the odds). This is possible on many real wheels.

## Standard Deviation and z-score in plain English

Started by Bayes, Aug 30, 01:23 PM 2010

0 Members and 1 Guest are viewing this topic.

#### monaco

I read one of your posts in another thread, you wrote something along the lines of â€˜not all bet selections are equalâ€™ â€" by this, are you saying that different bet selections deliver different z scores? & so need to be chosen & tailored very specifically in their application to any system/method of play?

#### hanshuckebein

hi bayes,

sorry for my very late response to your answer regarding the z-score. I took a few days off from my pc and from thinking about roulette.

well, now I'm back and want to say "thanks a lot" for the formula and your explanation.

cheers

hans
"Don't criticize what you don't understand. You never walked in that man's shoes." (Elvis Presley)

#### MrJ

Ken
Watch us big doggs, the MEN, play at a REAL casino, on a REAL table. All we ask is that you stay out of our way. The rest? Bots, airball, RNG...that's more for the Kitty Kat Klub. Its the big doggs and the kittens!! Winning is not an event, it's a process and it takes YEARS and YEARS to master > link:://:.eonline.com/eol_images/Entire_Site/2014127/rs_560x415-140227131132-1024.bulldog-kittens3.jpg... To be great, you have to be willing to be mocked, hated and misunderstood.

#### Blood Angel

Hi Bayes
So the expectancy is that a number to show is 1/37 then what's a repeats and a trebles please? Maths isnt my strong point!!

#### Bayes

Quote from: Blood Angel on Aug 13, 04:16 PM 2011
Hi Bayes
So the expectancy is that a number to show is 1/37 then what's a repeats and a trebles please? Maths isnt my strong point!!

Sorry, I missed this one. For a double it's 1/37 Ã— 1/37 and a treble is 1/37 Ã— 1/37 Ã— 1/37.
"The trouble isn't what we don't know, it's what we think we know that just ain't so!" - Mark Twain

#### Blood Angel

Quote from: Bayes on Sep 13, 10:14 AM 2011
Sorry, I missed this one. For a double it's 1/37 Ã— 1/37 and a treble is 1/37 Ã— 1/37 Ã— 1/37.

#### Drazen

What is wrong with the forum code so that all formulas here are incorectly shown?

Who can/has to fix that?

Cheers

Drazen

#### Ralph

Do not forget 1/37 * 1/37 *1/37 is the chance a specific number will show three times, before any spin. That any number will show three times is 1/37 * 1/37.

A double hit on any number is 1/37.
The best way to fail, is not to try!

Thank you Ralph

#### rouletteKEY

I just thought I would hit this thread and bring it back up to the forefront...it has alot of good info and is worth a read for some of the newer people here and a re-read for some that have been around a little longer.

outstanding
GIDDY UP N GO GO

GIDDY UP N GO GO

#### Roulettebeater

Math is cool but it wonâ€™t change the odds.
The game from a pure mathematical perspective is a losing game, the only two ways to win are : increase accuracy or play hit/ run
A dollar won is twice as sweet as as a dollar earned

#### Taotie

Quote from: Roulettebeater on Mar 01, 03:32 AM 2022the only two ways to win are : increase accuracy or play hit/ run

So what do we do if we play don't hit/    ?

Do we still run? Do we keep playing until hit/run? Or hit/ recover a bit?

And what's that, a little bit, a big bit?

You know hit/run is bullshit don't you?

Do the math.

#### ego

Here is an excel sheet from Bayes, American, Europa wheel and Baccarat Z-score calculator.
See attachment
Denial of gamblers fallacy is usually seen in people who has Roulette as last option for a way to wealth, debt covering and a independent lifestyle.  Next step is pretty ugly-
AP - It's not that it can't be done, but rather people don't really have a clue as to the level of fanaticism and outright obsession that it takes to be successful, let alone get to the level where you can take money out of the casinos on a regular basis. Out of 1,000 people that earnestly try, maybe only one will make it.

-