Standard Deviation and z-score in plain English

[monaco]

hi Bayes, fascinating thread!

I read one of your posts in another thread, you wrote something along the lines of ‘not all bet selections are equal’ 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

[MrJ]

I read this thread twice a month......GREAT STUFF.

Ken

[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!!

Thank you in  advance for your time.

[Bayes]

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!!

Thank you in  advance for your time.

Sorry, I missed this one. For a double it's 1/37 × 1/37 and a treble is 1/37 × 1/37 × 1/37.

[Blood Angel]

Sorry, I missed this one. For a double it's 1/37 × 1/37 and a treble is 1/37 × 1/37 × 1/37.

Thank you for your answer.

[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.

[Blood Angel]

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.

[bigmoney]

outstanding

[bigmoney]

i feel this thread need more posts

[Roulettebeater]

Math is cool but it won’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

[Taotie]

the 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