Nuevo científico de datos certificado por PegaStems PEGA PEGAPCDS87V1 Preguntas del examen [2022]

El examen de certificación de científicos de datos de Pega Certified PegaSystems es para los científicos de datos que desean familiarizarse con las habilidades y el conocimiento necesarios para aplicar con éxito la IA en Pega Process AI, Pega Customer Decision Hub y Pega Servicio al cliente. Dado que el científico certificado de Pega Data Versión 8.6 se retiró el 31 de mayo de 2022, los candidatos deben aprobar el examen PEGAPCDS87V1 Certificado PEGA Data Scientist versión 8.7 para lograr la certificación. Las nuevas preguntas del examen PEGAPCDS87V1 [2022] están disponibles en línea para asegurarse de que puede prepararse para el examen de certificación PEGASYSTEMS Certified Pega Data Scientist versión 8.7. Como de costumbre, tenemos preguntas de examen gratuitas de PEGAPCDS87V1 a continuación para leer.

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1. To which property is the output of a PMML model automatically mapped?

pxSegment

pxResult

pxPMMLOutputd

pxOutcome

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2. When executing a decision strategy, the dotted line arrow in a decision strategy means data is

copied to the component the arrow points to

referenced by the component the arrow points to

referenced by the component the arrow originates from

copied to the component the arrow originates from

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3. A company wants to simulate decisions that requires large amounts of data. However, the organisation's live data is inaccessible. Your advice is to use a Monte Carlo data set.

The Monte Carlo method________________

enables the company to generate random data for most of its application needs

generates data that the company can use as input for adaptive decisioning

combines external data sets into a larger data set

makes the organisation's live data accessible

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4. Which component(s) do you use to calculate the average margin of four actions?

four Set Property components

one Set Property component

one Group By component

four Group By components

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

the; same as importing a Pega predictive model

to first convert it into the Pega markup language

simpler than importing a Pega predictive model

similar to importing an adaptive model

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6. To enable an assessment of its reliability, the Adaptive Model produces three outputs:

Propensity. Performance and Evidence.

The performance of an Adaptive Model that has not collected any evidence is_____________________.

1-0

null

0.5

0.0

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7. evidence an assessment of its viability, the Adaptive Model produces three outputs:

Propensity, Performance and

What is evidence in the context of an Adaptive Model?

The likelihood of a statistically similar behavior

The number of customers who exhibited statistically similar behavior

The number of statistical bins used to evaluate the response

The number of customers who have responded to the modeled offer

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8. The Prioritize component always outputs

on arbitrary number of offers

top 1 offer

top 3 offers

all eligible offers

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9. The Filter component is used to filter________________,

adaptive models

attributes

action

customers

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

Character

Symbolic

Boolean

String

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

The number of active predictors increases.

The correlation threshold decreases.

The performance of the model is increased.

The number of active predictors may decrease.

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12. A company uses a Monte Carlo data set containing customer information for testing. They want to extend the data model to include all credit card product usage data. Customers may have multiple cards.

To extend the customer data model with the credit card product usage data, you need to______________..

add a Field

add a Group

merge customer and credit card data

create a Provider

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13. 1.The implementation of Next-Best-Action must involve

inclusion of third party predictive models

defining a prioritization formula using contact policies

building a product catalog

defining business issue and group hierarchy

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14. In a Set Property component, the Rank value is determined by______________.

the order in which the actions are received

the data transform

the sequence in which it appears on the canvas

the default value of the Rank

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15. In a Prioritize component, the best action can be determined based on the value of

Customer,Value

Propensity

Average Margin

Customer.Income

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