QUESTION: 29

The likelihood that an action will be accepted by the customer is stored in the Strategy property called_______

pyBehavior
pyProbability
pyLikelihood
pyPropensity

Answer(s): D

Explanation:

The pyPropensity property stores the likelihood that an action will be accepted by the customer. It is calculated by a predictive model or an adaptive model and used in decision strategies to prioritize actions.

Reference:

https://academy.pega.com/module/creating-and-understanding-decision- strategies-archived/topic/using-predictions-decision

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QUESTION: 30

When you build a decision strategy, what property do you use to access the output of a prediction that is driven by a predictive model markup language (PMML) model?

pxEvidence
pxResult
pxSegment
nxOutcome

Answer(s): B

Explanation:

The pxResult property is used to access the output of a prediction that is driven by a PMML model. It contains the predicted value or class for each record in the input data set.

Reference:

https://academy.pega.com/module/predictive-analytics/topic/using-pmml-models

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QUESTION: 31

A text prediction perform natural language processing on a piece of text. It then produces a structured output, which can be analyzed using reports.
What is one of the types of text analysis that a text prediction performs?

Cross reference analysis
Entity extraction
Word count
Word analysis

Answer(s): B

Explanation:

Text prediction is a type of natural language processing that uses AI and statistics to predict the next word in a sentence based on the preceding words1. Text analysis is a process of extracting information from text data using various methods and tools. One of the types of text analysis that a text prediction performs is entity extraction23, which is the identification and classification of named entities such as people, places, organizations, dates, etc. in a text.

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QUESTION: 32

The decision components use on the strategy canvas can be individually configured.
Which function is available when configuring the Group By component?

Multiply
Divide
True if Some
Count

Answer(s): D

Explanation:

According to the Pega Academy1, decision strategies drive the next best action and comprise a unit of reasoning represented by decision components. You use the Proposition Data component to import actions into a strategy canvas. The sequence of the components in the canvas determines which action is selected for a customer.
The Group By component2 is used to group a list of ranked items based on a field and retain only one element in each group. The function available when configuring the Group By component is Count2, which returns the number of elements in each group.

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Free PEGACPDS88V1 Exam Braindumps (page: 8)

QUESTION: 29

Explanation:

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QUESTION: 30

Explanation:

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QUESTION: 31

Explanation:

QUESTION: 32

Explanation: