Is ability obtained by fscores function normalized?

[Irshad Mujawar]

Hello Phil,

I hope you are doing great. The ability which I am getting from the fscores function is normalized with mean 0 and standard deviation 1?

I am asking because I need to transform the test results in the scale 200 to 800 just like SAT.

so do I need normalize my ability or is it already normalized?

Thanking you,
Irshad

[Phil Chalmers]

No the scores are not normalized first, so you'll have to do that manually. Probably just a pass to scale() would do it, something like scale(Theta) * 100 + 500.

Phil

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