A logistic regression model is built to determine the probability of a credit card borrower defaulting on a credit loan. A threshold value of 0.3 is selected. Which statement can be used to predict a borrower will default?
What are the two data categories that represent qualitative data? Exam Dump s 2/21
In hypothesis testing, when does a Type I error occur?
You have been given a task to improve sales force compensation of your organization. As a result of a study, your team decides to classify personnel as follows: ● Did not meet quota ● Met quota ● Exceeded 150% of quota In which data analytics lifecycle phase should you define these categories for analysis purposes?
A decision tree is being built. An internal node is being evaluated for partitioning on variables A and B. The entropy of the internal node is 0.8. The entropy for each of the variables is as follows: ● Variable A: 0.5 Exam Dump s 3/21 ● Variable B: 0.4 Which variable will be used to partition the data and what is the information gain?
What is a key consideration when preparing a presentation intended for analysts?
