SAS Exam A00-240 Topic 4 Question 110 Discussion

Actual exam question for SAS's A00-240 exam

Question #: 110
Topic #: 4

Suppose training data are oversampled in the event group to make the number of events and non-events roughly equal. A logistic regression is run and the probabilities are output to a data set NEW and given the variable name PE. A decision rule considered is, "Classify data as an event if probability is greater than 0.5." Also the data set NEW contains a variable TG that indicates whether there is an event (1=Event, 0= No event).

The following SAS program was used.

What does this program calculate?

ADepth

BSensitivity

CSpecificity

DPositive predictive value

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Suggested Answer: B

by Donte at Apr 05, 2025, 07:40 PM

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Enola

28 days ago

Hmm, this looks like a job for my trusty sidekick, the Logistic Regression Superhero! I bet he knows the answer. Hang on, let me consult my Logistic Regression Handbook... Aha! It's Sensitivity, of course!

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