I'm newby in linear mixed model, so my first question is very basic. I'm

doing a linear mixed analysis with one fixed factor (frequency) and two

random factors (subject and item)

I run an expriment where participant were required to read a text with high

and low fréquent.

First duration fixation (FF) on high and low frequency word (HF vs BF) were

recorded

I want to know if frequency have an effect on first fixation.

I have two model :

> m0=lmer(FF~(1|subject)+(1|item),data=donfreq)

> m1=lmer(FFms~frequency+(1|subject)+(1|item),data=donfreq)

1)I use anova fonction (anova(m0,m1)) which gives me the following result :

<

http://r.789695.n4.nabble.com/file/t385626/image_n%C2%B01.png>

2)I use the summary function ((summary(m1) which gives the following

results

<

http://r.789695.n4.nabble.com/file/t385626/image_n%C2%B02.png>

I would like to know which of those to analysis give the correct statistical

result (anova fonction with p =0.004156 or summary fonction with p

=0.00754).

Thank you in advance for any help

rach

--

Sent from:

http://r.789695.n4.nabble.com/datatable-help-f2315188.html_______________________________________________

datatable-help mailing list

[hidden email]
https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help