Search results: URV_PC_Article.ParClauARPC.en:Chi AND URV_PC_Article.ParClauARPC.en:square AND URV_PC_Article.ParClauARPC.en:test AND URV_PC_Article.ParClauARPC.en:of AND URV_PC_Article.ParClauARPC.en:fit AND URV_PC_Article.ParClauARPC.en:statistic