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Student Support Forum: 'LinearModelFit ANOVATable Issues' topicStudent Support Forum > General > Archives > "LinearModelFit ANOVATable Issues"

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freak88
08/27/10 04:51am

Hi there,

I just used LinearModelFit to undertake a multiple regression.

Y=a + b*x_1 + c*x_2

Now I am getting multiple p-values in the ANOVATable.
From what I have learned ANOVA for multiple regression gives normally only 1 p-value.
I mean you normally test the Null: all regression coefficients = 0 against all unspecified alternatives. So what do the single p values for each coefficient mean?

Regards,
freak88

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