Harrell is one to keep an eye on not only for her marketing firm , but also because of her interest in camel milk .
哈雷尔的眼光不仅放在了她自己的营销公司上,同时也对骆驼乳制品行业抱有兴趣。
Her mother loaned her $ 20 to start Lucky You Design , which took off when Harrell expanded the clothing company from pajamas to customized apparel and accessories & she was all of16 at the time .
Linear trend chi-square test , the likelihood ratio chi-square test , Harrell . ’ s c-index ( concordant index , c-index ) to assess staging systems for homogeneity , monotonous , discriminant force , with the AIC ( Akaike Information Criterion , AIC ) finding the best prognostic model . Results : Found by searching the literature , various staging or scoring system has its advantages and disadvantages .