A classification study involving several classifiers was carried out. After training and the usual validation step, the following table shows results for classifiers tried. In below, classifiers are identified as M1, M2 and so on. Specificity Sensitivity M1 0.5 0.98 M2 0.88 0.82 M3 0.98 0.73 M4 0.78 0.92 M5 0.56 0.48 M6 0.38 0.67 M7 0.78 0.27 M8 0.98 0.14 M9 0.16 0.86 M10 0.1 0.14 M11 0.99 0.96 The following list has statements about the classifiers. In the list, there is a single correct statement. Please identify the correct statement. Hint 1: recall that a classifier dominates another if both performance measures are better. Hint 2: to help you visualize and compare classifiers, you may want to plot the classifier data in a ROC graph (which will not be submitted). Select one: O a. M4 does not dominate M3 O b. M10 is a liberal classifier O c. M1 dominates M7 O d. M10 dominates M6 e. M10 is a conservative classifier
A classification study involving several classifiers was carried out. After training and the usual validation step, the following table shows results for classifiers tried. In below, classifiers are identified as M1, M2 and so on. Specificity Sensitivity M1 0.5 0.98 M2 0.88 0.82 M3 0.98 0.73 M4 0.78 0.92 M5 0.56 0.48 M6 0.38 0.67 M7 0.78 0.27 M8 0.98 0.14 M9 0.16 0.86 M10 0.1 0.14 M11 0.99 0.96 The following list has statements about the classifiers. In the list, there is a single correct statement. Please identify the correct statement. Hint 1: recall that a classifier dominates another if both performance measures are better. Hint 2: to help you visualize and compare classifiers, you may want to plot the classifier data in a ROC graph (which will not be submitted). Select one: O a. M4 does not dominate M3 O b. M10 is a liberal classifier O c. M1 dominates M7 O d. M10 dominates M6 e. M10 is a conservative classifier
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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