standardised data

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standardised data

Ellen-18
Hi,

I am working on a dataset of 1000 students.

I standardised my data and I am now doing linear regressions on it.

I created some indexes and I now use them as my Y in the regression.

I wonder if the following situation is correct :
In one of my models, my constant is -.143 and highly significant (p < .001)
I asked in my questionnaire if my adult students did get financial support
of their employer (yes/no).  In my regression, the beta is .361 and is
also highly significant.  BUT, I also asked in which year they left
fulltime daytime education, this beta is .415 and is only medium
significant (p < .010).  Is this possible?  The beta in the second item is
higher, but less significant...

Can someone explain if this is normal ?

Thanks!
Ellen

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