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Statistics Psycho Exams

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51Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 7:16 am

vmunteanu

vmunteanu
batiteo wrote:ok thanx

go to sleep... i hate insomniac wanna-be's. Laughing

52Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 7:17 am

batiteo

batiteo
Admin
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http://psycho.snob.tv

53Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 7:21 am

batiteo

batiteo
Admin
ok thanx i will
good luck !!!

http://psycho.snob.tv

54Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 7:22 am

vmunteanu

vmunteanu
good luck tomorrow.

55Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 7:23 am

andre

andre
the constant value u take it from the Coefficients table, first...
Secondly, the constant value is also in the equation:
y= a*x + b, where a is the slope and b is the constant.

Good luck, good night and good morning! Statistics Psycho Exams - Page 3 Sleep

56Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 7:51 am

psychokonnie

psychokonnie
this might help:

http://www.jerrydallal.com/LHSP/slrout.htm

https://www.facebook.com/l.php?u=http%3A%2F%2Fwww.myspace.com%2Fs

57Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 8:31 am

batiteo

batiteo
Admin
in Y'= bx+a

i mean :
Y' is what we expect to find(it Yprime)
b is the slope
x is the unit
a is the constant
but now i am confused and i can't remember clearly something he said in the class about tthe depended and the in-depended variable that we have to think about it...anybody remembers???

http://psycho.snob.tv

58Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 8:43 am

vmunteanu

vmunteanu
batiteo wrote:in Y'= bx+a

i mean :
Y' is what we expect to find(it Yprime)
b is the slope
x is the unit
a is the constant
but now i am confused and i can't remember clearly something he said in the class about tthe depended and the in-depended variable that we have to think about it...anybody remembers???


y is dependent on the value of x if x increases y will also increase. i know this works the other way around, but in these cases you know x and are trying to estimate y[there is residual error]

so to make it simple:
x-independent
y-dependent

get some sleep or you will be a zombie at the exam and won't remember anything.


PS: jocolor is just brilliant

59Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 8:47 am

batiteo

batiteo
Admin
Thanks Vlad !!! i was trying to remember these for more than 30 minutes !!!
i will probably sleep in an hour or two...but now i still have to study some things for qualitative research power analysis and then to make sure that i remember everything!!!

http://psycho.snob.tv

60Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 8:49 am

vmunteanu

vmunteanu
oh crap. i forgot to study power analysis affraid

61Statistics Psycho Exams - Page 3 Empty Re: Statistics Psycho Exams on Wed Jun 09, 2010 8:51 am

batiteo

batiteo
Admin
it is not so hard but it is 3.50 in the morning and it has to do with exams so good luck with Power Analysis

http://psycho.snob.tv

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