Degrees of freedom in chi2 examination wuyi liu, China agricultural university 22 January 2010 In table 5, the degrees of freedom of chi2 distribution seem to be set too small as to compare different model in this paper. Please check it. Competing interests None declared
Frontiers in Zoology
Degrees of freedom in chi2 examination
22 January 2010
In table 5, the degrees of freedom of chi2 distribution seem to be set too small as to compare different model in this paper. Please check it.
Competing interests
None declared