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Frequently Asked Questions
  • Home
  • Contact Us
  • Online Course
    • 3D Printing Applications
    • Accounting: Principles of Financial Accounting
    • Amazon DynamoDB: Building NoSQL Database-Driven Applications
    • Analyzing Big Data with SQL Quiz Answer
    • Android App Components – Intents, Activities, and Broadcast Receivers
    • Android App Components – Services, Local IPC, and Content Providers
    • API Development on Google Cloud’s Apigee API Platform
    • Applied AI with DeepLearning
    • Artificial Intelligence
    • Big Data, Artificial Intelligence, and Ethics
    • Blockchain and Cryptocurrency Explained
    • Build Your First Android App Quiz (Project-Centered Course)
    • Career planning: resume/CV, cover letter, interview
    • Computer Architecture
    • Cost and Economics in Pricing Strategy
    • Customer Value in Pricing Strategy
  • All Assignments
    • Week 5 Assignments of Data Warehouse Concepts Design and Data Integration
    • Peer graded Assignment Personas Problem Scenarios and Propositions and User Stories
    • Peer-graded Assignment: Positioning Statement & Focal Questions
    • Peer-graded Assignment: Creating and Testing a Demand/Value Hypothesis
    • Supply Chain Logistics Week 4 Peer-Graded Assignment Image Link:
    • Week – 4 Peer-graded Assignment: Build a Logistics Network
    • Supply Chain Logistics Week 2 Peer-Graded Assignment Image
  • Free Course
    • The 48 Best Free Online Spanish Courses To Learn
    • 53 Best Free Anatomy And Physiology Online Accredited Courses In 2021
    • Free Certification Course By Academy Europe
    • Top Free Certification Course By Eduonix
    • Top Free Course On Data Science By Harvard
    • All Udemy Free Certification Courses
    • Top Stanford university Free Courses

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What is the optimum threshold on the training set to minimize the average cost per test?
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Question: What is the AUC of the Eggertopia Scores on the Training Set? Give your answer to two digits to the right of the decimal point.
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If the bank did not have your model, or any other way of forecasting default, what is the maximum (break-even) price per event that the bank could theoretically pay for Eggertopia scores? In other words, what are Eggertopia’s scores’ absolute savings-per-event?
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What is the True Positive rate of the forecasting model using Eggertopia Scores?
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What is its Positive Predictive Value (PPV) of the forecasting model using Eggertopia scores?
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If Eggertopia data were free, and your model was unavailable, what would the dollar savings per bit of information extracted be? Dollar savings are $412 rounded to the nearest dollar- from quiz 2, question 6
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On the test set, what is the Eggertopia scores’ Percentage Information Gain (PIG)?
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Information Gain of Eggertopia Scores over the Base Rate For questions in this section, assume your model and the data it uses are not available – the bank’s choice is between Eggertopia scores and the base rate.
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Comparing Test Set and Training Set Performance Question 15: Between the Training Set and the Test Set, the dollar value of the standard deviation of model error…
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The following data are known about the sample applicant:
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