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Question ID 16252

Refer to the exhibit.

The graph represents an ROC space with four classifiers labelled A through D. Which point
in the graph represents a perfect classification?

Option A

S

Option B

P

Option C

Q

Option D

R

Correct Answer A
Explanation


Question ID 16253

When is a Wilcoxon Rank-Sum test used?

Option A

When an assumption about the distribution of the populations cannot be made

Option B

When the data can be easily sorted

Option C

When the populations represent the sums of other values

Option D

When the data cannot be easily sorted

Correct Answer A
Explanation

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