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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#26 2011-04-20 07:50:01

blurguy
Member
Registered: 2011-04-19
Posts: 35

Re: moment generating function

question 1 and 2 i'm finish all ready....

now i hope just question 3 please...

i want to sleep now just are few minute...got tried

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#27 2011-04-20 17:00:54

gAr
Member
Registered: 2011-01-09
Posts: 3,482

Re: moment generating function

Hi,

Ok, do our answers for 2nd question tally?



"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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#28 2011-04-20 17:05:10

gAr
Member
Registered: 2011-01-09
Posts: 3,482

Re: moment generating function

Hi blurguy,

I saw that bobbym already posted the answer in different thread, avoid the redundancy.

Last edited by gAr (2011-04-20 17:05:55)


"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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#29 2011-04-20 17:07:34

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: moment generating function

Hi gAr;

Yes, he has us both doing the same thing!!!!!!!! Lucky I noticed your post you saved me from having to do 3d. Thanks much!

I believe the problem you did with the discrete data was correct. I do not remember where it was though.


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.

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#30 2011-04-20 17:43:09

gAr
Member
Registered: 2011-01-09
Posts: 3,482

Re: moment generating function

Hi bobbym,

Thanks for verifying.

For 3 d), I changed "|" to ",", which makes more sense.


"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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#31 2011-04-22 15:41:13

blurguy
Member
Registered: 2011-04-19
Posts: 35

Re: moment generating function

bobbym and gar owh okay thanks, but that morning had submit assingment tharsday

statistics final exam this Sunday fuh! nerverous

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#32 2011-04-22 16:27:50

gAr
Member
Registered: 2011-01-09
Posts: 3,482

Re: moment generating function

Ok, all the best!


"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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