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PEGAPCDS86V1 Online Practice Questions and Answers

Questions 4

When building a predictive model, what is a valid predictor data type?

A. Character

B. Symbolic

C. Boolean

D. String

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Questions 5

The process of importing a third-party predictive model into Pega is_____________'

A. the; same as importing a Pega predictive model

B. to first convert it into the Pega markup language

C. simpler than importing a Pega predictive model

D. similar to importing an adaptive model

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Questions 6

What happens when you increase the performance threshold setting of an Adaptive Model rule?

A. The number of active predictors increases.

B. The correlation threshold decreases.

C. The performance of the model is increased.

D. The number of active predictors may decrease.

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Questions 7

Which data is usually not appropriate to be used as a predictor?

A. Customer zip code

B. Historical interaction data

C. Customer name

D. Usage data

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Questions 8

As a Data Scientist you want to use a predictive model to detect potential churn for a telco company. Which three options do you have? (Choose Three)

A. Import a third party PMML model

B. Use a Google ML model

C. Create a Text extraction model

D. Create an adaptive self-learning model

E. Use Pega machine learning to build a model

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Questions 9

What is the key characteristic that Next-Best-Action must consider to satisfy customer needs?

A. Service

B. Fraud

C. Mobility

D. Relevancy

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Questions 10

According to Forrester, it is far more expensive to attract new customers than it is to prevent existing customers from leaving.

Which model type do you use to predict if a customer is likely to churn?

A. Predictive model

B. Adaptive model

C. Categorization model

D. Extraction model

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Questions 11

Which Adaptive Model output is automatically mapped to a strategy property?

A. performance

B. evidence

C. propensity

D. score

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Questions 12

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

A. Divide

B. True if Some

C. Multiply

D. Average

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Questions 13

The Prediction Studio portal supports the creation of two distinct types of predictive Scoring models are used to__________________.

A. score different propositions

B. predict continuous behavior

C. differentiate between good, better and best

D. predict binary behavior

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Exam Code: PEGAPCDS86V1
Exam Name: Pega Certified Data Scientist (PCDS) 86V1
Last Update: May 11, 2024
Questions: 51 Q&As

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