Math Is Fun Forum

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

To analize these data you must know other conceps about roulette.
We know that from 100 samples , about 68 will be below 1 sd, 95 below 2 sd and 99 below 3sd.
In our example we have got 1.4sd 4 times in a row of the same play as we witnessed in the first sample.
In case you need the actual data tell me a email to send it

br

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

I was a dealer in Vegas, I dealt 21, the wheel and math. You can not cut and paste it right here?

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

I don't think so

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

Hi;

My mail server is temporarily down. I will send an email to the address you registered with as soon as it is up and running.

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

What details do you need from data?

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

The only way that I can see to determine a bias is by chi squaring the data. I have sent you an email.

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

Ok
Data sent

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

Is there some attachment with that?

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

Yes,  excel spreadsheet

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

Hi;

I can not open that file extension with my spreadsheet. Can you save your spreadsheet in .csv and send that?

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

I could copy it to a word file

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

I have just sentit in csv and excel

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

Okay thank you, I will let you know if I have any more problems today.

Update: I was unable to get any of the files you sent to run in any program I have. Even the csv would not work.

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

Bobbym, any reply?

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

Hi;

I am sorry, I could not get any of those files to open in any program I have.

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

You can open an excel file anywhere

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

I could not even open it in gnumeric or geogebra, both can not read an xls file. Even the csv file gave me trouble.

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

So, what can we do?

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

How many pieces of data are there?

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

ybot

Member

Registered: 2012-12-29

Posts: 50

Re: binomial standard deviation in french roulette

Send any file I could fill with these data, to my email

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: binomial standard deviation in french roulette

Hi;

I do not know of one that would work.

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.