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#1 2007-02-04 16:46:38
- Jai Ganesh
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- Registered: 2005-06-28
- Posts: 48,420
Probability
Which number (that is, total) is most likely to appear when four dice(s) are cast?
Try answering orally first.
Later, check with paper and pencil, if necessary, to find out whther what you had initially in your mind is right?
When you reply, please use the 'hide' tag. 
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#2 2007-02-04 19:37:51
- Toast
- Real Member
- Registered: 2006-10-08
- Posts: 1,321
Re: Probability
I guessed , dunno why. I'll check it later...
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#3 2007-02-05 01:38:13
- mathsyperson
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- Registered: 2005-06-22
- Posts: 4,900
Re: Probability
Why did the vector cross the road?
It wanted to be normal.
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#4 2007-02-05 02:01:47
- Jai Ganesh
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- Registered: 2005-06-28
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Re: Probability
I haven't worked it out yet, on paper...but I thought the same way mathsyperson did...and in all likelyhood, that is the right answer 
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Online
#5 2007-02-20 09:34:40
- pi man
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- Registered: 2006-07-06
- Posts: 251
Re: Probability
Last edited by pi man (2007-02-20 09:35:10)
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#6 2007-02-21 08:58:22
- Kurre
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- Registered: 2006-07-18
- Posts: 280
Re: Probability
i guessed on:
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#7 2007-02-21 10:56:43
- MathsIsFun
- Administrator
- Registered: 2005-01-21
- Posts: 7,713
Re: Probability
Straight of the top of my head:
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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#8 2007-02-21 16:58:45
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,420
Re: Probability
Very logical! Very good thinking, MathsIsFun!
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Online
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