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READ Free Dumps For SAS Institute- A00-240





Question ID 20243

A confusion matrix is created for data that were oversampled due to a rare target.
What values are not affected by this oversampling?

Option A

Sensitivity and PV+

Option B

Specificity and PV

Option C

PV+ and PV-

Option D

Sensitivity and Specificity

Correct Answer D
Explanation


Question ID 20244

This question will ask you to provide missing code segments.
A logistic regression model was fit on a data set where 40% of the outcomes were events (TARGET=1) and
60% were non-events (TARGET=0). The analyst knows that the population where the model will be
deployed has 5% events and 95% non-events. The analyst also knows that the company's profit margin for
correctly targeted events is nine times higher than the company's loss for incorrectly targeted non-event.
Given the following SAS program:

What X and Y values should be added to the program to correctly score the data?

Option A

X=40, Y=10

Option B

X=.05, Y=10

Option C

X=.05, Y=.40

Option D

X=.10.Y=05

Correct Answer B
Explanation

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