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#251 2014-01-04 14:39:20

bobbym
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Re: Probability problem.

Hi gAr;

Thanks, I did not know about that page.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#252 2014-01-04 14:58:47

gAr
Star Member

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Re: Probability problem.

You're welcome.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#253 2014-01-04 15:03:18

bobbym
Administrator

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Re: Probability problem.

I was working on some other way but that did not work.  I will look at the page and try to answer the question.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#254 2014-01-04 15:16:14

gAr
Star Member

Offline

Re: Probability problem.

Okay.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#255 2014-01-04 16:24:42

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;

Have to cook, see you later.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#256 2014-01-04 16:44:53

gAr
Star Member

Offline

Re: Probability problem.

Okay, see you later.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#257 2014-01-04 19:27:13

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#258 2014-01-04 19:41:49

gAr
Star Member

Offline

Re: Probability problem.

Hi,


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#259 2014-01-04 21:21:02

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#260 2014-01-04 21:38:50

gAr
Star Member

Offline

Re: Probability problem.

Hi,


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#261 2014-01-04 22:10:53

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#262 2014-01-04 22:20:45

gAr
Star Member

Offline

Re: Probability problem.

Okay.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#263 2014-01-05 01:45:41

gAr
Star Member

Offline

Re: Probability problem.


15 numbers are randomly chosen from U(0,1), what is the probability that the sum of last four numbers is greater than 3.5?

Bonus: Can you get a formula for any K instead of 3.5, where K<4 ?

Last edited by gAr (2014-01-05 02:04:47)


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#264 2014-01-05 06:10:53

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;

Sorry for the delay, I am working on it.

By the last you do mean the 4 largest?


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#265 2014-01-05 15:33:19

gAr
Star Member

Offline

Re: Probability problem.

Hi bobbym,

Yes, the four largest.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#266 2014-01-05 20:26:17

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;

I am having a bit of a problem with it?!


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#267 2014-01-05 20:48:40

gAr
Star Member

Offline

Re: Probability problem.

Hi,

Do you want to try for some more time?


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#268 2014-01-05 20:49:53

bobbym
Administrator

Offline

Re: Probability problem.

I am thinking about an alternative right now, so yes!


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#269 2014-01-05 20:58:11

gAr
Star Member

Offline

Re: Probability problem.

Okay!


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#270 2014-01-05 21:24:41

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#271 2014-01-05 21:41:31

gAr
Star Member

Offline

Re: Probability problem.

Hi bobbym,


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#272 2014-01-05 21:45:57

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#273 2014-01-05 22:20:07

gAr
Star Member

Offline

Re: Probability problem.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#274 2014-01-05 22:32:17

bobbym
Administrator

Offline

Re: Probability problem.

Hi gAr;



I am going to take a break and do some chores.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#275 2014-01-05 22:40:20

gAr
Star Member

Offline

Re: Probability problem.

Okay, see you..


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

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