HOME    CONTACT US    FAQ          MY ACCOUNT   LOGIN   REGISTER  
You are here : ››› ››› ›››
Exam Rate (A00-240) 22 users reviews.
SAS Statistical Business Analysis SAS9: Regression and Model ( A00-240 )
Exam : A00-240
To download the latest most up-to-date Q & A of this exam please click on the download button or contact us for further details
Pages:  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21   
Previous Question             Question   6  /  65            Next Question   

Refer to the lift chart:

At a depth of 0.1, Lift = 3.14. What does this mean?
A. Selecting the top 10% of the population scored by the model should result in 3.14 times more
events than a random draw of 10%.
B. Selecting the observations with a response probability of at least 10% should result in 3.14
times more events than a random draw of 10%.
C. Selecting the top 10% of the population scored by the model should result in 3.14 timesgreater
accuracy than a random draw of 10%.
D. Selecting the observations with a response probability of atleast 10% should result in 3.14times
greater accuracy than a random draw of 10%.
 


View Answer  |  Hide Answer  |  Download Exam PDF  |  Take Another Exam
Previous Question         Question   7  /  65        Next Question

Refer to the lift chart:

What does the reference line at lift = 1 corresponds to?
A. The predicted lift for the best 50% of validation data cases
B. The predicted lift if the entire population is scored as event cases
C. The predicted lift if none of the population are scored as event cases
D. The predicted lift if 50% of the population are randomly scored as event cases
 
 


View Answer  |  Hide Answer  |  Download Exam PDF  |  Take Another Exam
Previous Question         Question   8  /  65        Next Question   

Suppose training data are oversampled in the event group to make the number of events and nonevents
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?
A. Depth
B. Sensitivity
C. Specificity
D. Positive predictive value
 


View Answer  |  Hide Answer  |  Download Exam PDF  |  Take Another Exam
Exam Features
Success Guaranteed
Instant Download
24/7 Customer Support
Lowest price guaranteed


  
Facebook
See also
Most Popular Exams
(A00-211) SAS Base Programming for SAS (r) 9
(A00-212) SAS Advanced Programming for SAS 9
(A00-260) SAS Data Integration Development
(A00-250) SAS Platform Administration for SAS9
(A00-281) Clinical Trials Programming Using SAS 9 Accelerated Version
(A00-270) SAS BI Content Development
(A00-201) sas base programming exam
(A00-280) SAS Certified Clinical Trials Programmer Using SAS 9
(A00-211_V2) SAS Base Programming for SAS (r) 9
(A00-202) Advanced programming
(A01-250) SAS Platform Administration
(A00-260_V2) SAS Data Integration Development
(A00-204) SAS Warehouse Architect Concepts
(A00-206) SAS Warehouse Technology Exam
(A00-205) SAS Webaf Server-Side Application Development
(A00-203) Sas Warehouse Development Specialist Concepts
All Related Exams
Exam NameCode
sas base programming exam (A00-201)
Advanced programming (A00-202)
Sas Warehouse Development Specialist Concepts (A00-203)
SAS Warehouse Architect Concepts (A00-204)
SAS Webaf Server-Side Application Development (A00-205)
SAS Warehouse Technology Exam (A00-206)
SAS Base Programming for SAS (r) 9 (A00-211)
SAS Advanced Programming for SAS 9 (A00-212)
SAS Platform Administration for SAS9 (A00-250)
SAS Data Integration Development (A00-260)
SAS BI Content Development (A00-270)
SAS Certified Clinical Trials Programmer Using SAS 9 (A00-280)
Clinical Trials Programming Using SAS 9 Accelerated Version (A00-281)
SAS Platform Administration (A01-250)
SAS Base Programming for SAS (r) 9 (A00-211_V2)
SAS Data Integration Development (A00-260_V2)
SAS Advanced Programming (A00-212_V2)
SAS Advanced Programming Exam (A00-202_V2)
SAS Statistical Business Analysis SAS9: Regression and Model (A00-240)
Clinical Trials Programming Using SAS 9 (A00-280_v2)