However, the prognostic value for the more common histologic grade 1 (increased apoptotic bodies) has been poorly described, leading to confusion in rendering therapy in patients with this finding. The goal of
One of the main targets of the SEER program is to record cancer incidences and mortality rates for the entire US population. To provide insight into the potential etiologies, the program monitors the trends in annual cancer incidence to detect unusual changes in certain cancers that occur in pop...
Explain how to interpret the expected value. How do you calculate relative and cumulative frequencies? What makes up the F-ratio? Provide two ways in which statistics is relevant to your "everyday" life. How does it affect you personally? Explain how actual distribution speeds or anything else...
(a) How is eta^2 similar to r^2_{pb}? (b) How do we interpret this proportion? What is a percentage? Why is a proportion considered a binomial variable? Convert the fraction to a percentage. 3/4 What term refers to the ratio of two incidence proportions?
We selected only a single functional form to use throughout the analysis because we wanted to have a common standard metric for our comparisons that was simple to interpret. Further, as we anticipated comparing place concentration to victim and offender concentrations (see Eck et al. in this ...
Infants may not be able to describe their anaphylaxis symptoms properly, and some signs may be difficult to interpret (irritability, crying, somnolence, etc.), thus delaying diagnosis and treatment. The clinical criteria for diagnosis of anaphylaxis in the ED have not been specifically validated ...
2017). Additionally, biological responses of microplastic on the molecular level are difficult to interpret, as the particles’ chemical structure is complex and versatile. It can be concluded that current plastic use is not sustainable (Thompson et al. 2009a), which calls for an immediate change...
The ensemble learning method combines several simple models to form a more complex and comprehensive model. CART could be optimized through ensemble learning to enhance the stability; however, after ensemble learning optimization, it is not feasible to use a visualization method to interpret the relati...
(2014) argue that it is more straightforward to interpret the economic significance of results based on OLS models.Footnote 20 Thus, I also apply OLS regression to Model (1) using a continuous variable, car, as the dependent variable. car is the cumulative abnormal stock returns surrounding a...
But if we choose too many topics, they might become very specific to a particular group and be more difficult to interpret (Chang et al., 2009, Hansen et al., 2017). The statistically optimal number of topics lies at the point where adding one more topic does not reduce the perplexity ...