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2020 Latest SAS Institute A00-240 Exam Questions
SAS Statistical Business Analysis SAS9: Regression and Model
A00-240 Dumps
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Sample Question:1
When mean imputation is performed on data after the data is partitioned for
honest assessment, what is the most appropriate method for handling the mean
imputation?
A. The sample means from the validation data set are applied to the training and
test data sets.
B. The sample means from the training data set are applied to the validation and
test data sets.
C. The sample means from the test data set are applied to the training and
validation data sets.
D. The sample means from each partition of the data are applied to their own
partition.
Answer: B
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Sample Question:2
An analyst generates a model using the LOGISTIC procedure. They are now interested in
getting the sensitivity and specificity statistics on a validation data set for a variety of cutoff
values.
Which statement and option combination will generate these statistics?
A. Score data=valid1 out=roc;
B. Score data=valid1 outroc=roc;
C. mode1 resp(event= '1') = gender region/outroc=roc;
D. mode1 resp(event"1") = gender region/ out=roc;
Answer: B
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Sample Question:3
In partitioning data for model assessment, which sampling methods are
acceptable? (Choose two.)
A. Simple random sampling without replacement
B. Simple random sampling with replacement
C. Stratified random sampling without replacement
D. Sequential random sampling with replacement
Answer: A C
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SAS Statistical Business Analysis SAS9: Regression and Model
A00-240 Dumps
Click here for more information:
https://www.realexamcollection.com/sas-institute/a00-240-dumps.html
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