09.06.2013 Views

Modelli Log-lineari Bivariati - Skuola.net

Modelli Log-lineari Bivariati - Skuola.net

Modelli Log-lineari Bivariati - Skuola.net

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Stima dei Parametri<br />

Esempio. Deviazioni di Riga dalla Media Generale<br />

Stimiamo il parametro µ 1(1):<br />

ˆµ 1(1) = 1<br />

c<br />

Stimiamo il parametro µ 1(2):<br />

ˆµ 1(2) = 1<br />

c<br />

Osserviamo che<br />

<br />

ln n1j − µ = 4.526 − 4.690 = −0.164<br />

j<br />

<br />

ln n2j − µ = 4.854 − 4.690 = 0.164<br />

j<br />

ˆµ 1(1) = −ˆµ 1(2)<br />

L.Stefanutti (Università di Padova) <strong>Modelli</strong> <strong>Log</strong>-<strong>lineari</strong> 36 / 71

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!