Weekly Quiz -2 Predictive Modeling (Logistic Regression).pdf - Weekly Quiz-2(Predictive Modeling Type Questions Graded Quiz 10 Attempts Time 1\/1 30m

Weekly Quiz -2 Predictive Modeling (Logistic...

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Weekly Quiz-2 ( Predictive Modeling) Type: Graded Quiz Attempts: 1/1 Questions: 10 Time: 30m Score: 7/10 Question No: 1(Incorrect Answer) Calculate the odds ratio (rounded off to 2 decimal points) for the given probability, P =0.45 0.69(You Selected) Question No: 2 (Correct Answer) Observe the below table and calculate- Specificity Actual Positive Actual Negative Predicted Positive 2300 180 Predicted Negative 200 820 0.780.82(You Selected)0.920.96Question No: 3 (Incorrect Answer) Observe the below table and calculate- Accuracy
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Question No: 4 (Correct Answer) Observe the below table and calculate- Sensitivity Actual Positive Actual Negative Predicted Positive 2300 180 Predicted Negative 200 820 0.780.820.92(You Selected)0.96Question No: 5 (Correct Answer) Which of the below is true for a good model?
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  • Winter '18
  • Narayan
  • Regression Analysis, Logistic Regression, Weekly Quiz, Logit, following option, Predictive Modelling, Linear Regression errors values

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