Home » Data Science » Machine Learning » Which of the following is not an example of a clinical application of a prognostic model? Q: Practice More Questions From: Linear Prognostic Models Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 2000+ Qs Machine Learning 1000+ Qs Created with Fabric.js 4.6.0 Similar Questions What code chunk do you add to the third line to save your plot as a png file with chocolate as the file name?You find that your training set has 70% negative examples and 30% positive. Which of the following techniques will NOT help for training this imbalanced dataset?You have a model such that the lowest score for a positive example is higher than the maximum score for a negative example. What is its ROC AUC?Which assignment of risk would make the following pair concordant?We have the following table the output of a model f on an example using subsets of the variable. What is the Shapley value for s_BP?We have the following table the output of a model f on an example using subsets of the variable. What is the sum of the Shapley value for s_BP and d_BP? You create a short document about the benefits of using R for the project and share the document with your team. You write that the benefits include R’s ability to quickly process lots of data and…You want to record and share every step of your analysis, let teammates run your code, and display your visualizations. What do you use to document your work?What is the sensitivity and specificity of a model which randomly assigns a score between 0 and 1 to each example (with equal probability) if we use a threshold of 0.7?Could the following table of outputs be given by a linear model with no interactions (assume not including a feature means setting it to 0)?For every specificity, as we vary the threshold, the sensitivity of model 1 is at least as high as model 2. Which of the following must be true?Look at the output of model 1 and model 2: Which one will have a lower soft dice loss?Model 1 has a c-index of 0.7 and Model 2 has a c-index of 0.6. Which is more accurate using a threshold of 0.5 for the risk score?Which of the following is an example of a prospective study?Which of the following is an example of censoring? Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 200+ Qs Machine Learning 100+ Qs
