Question No 1

Refer to the ROC curve:

As you move along the curve, what changes?

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Question No 2

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?

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The sample means from the validation data set are applied to the training and test data sets.

The sample means from the training data set are applied to the validation and test data sets.

The sample means from the test data set are applied to the training and validation data sets.

The sample means from each partition of the data are applied to their own partition.

Question No 3

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?

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Question No 4

In partitioning data for model assessment, which sampling methods are acceptable? (Choose two.)

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Question No 5

Which SAS program will divide the original data set into 60% training and 40% validation data sets, stratified by county?

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Practice SAS A00-240 Exam Questions

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