Question 1

When building a predictive model, the use of testing and validation samples_______________

Options :

A : increases the accuracy of models

B : enables model validation in strategies

C : is mandatory for segmentation

D : validates the quality of input data

Answer: A

Question 2

What happens when you increase the performance threshold setting of an adaptive model rule?

Options :

A : The number of active predictors increases

B : The performance of the model is increased

C : The correlation threshold decreases

D : The number of active predictors may decrease

Answer: D

Question 3

U+ Bank introduces a new credit card that has no historical customer behavior data. U+ Bank wants to offer this credit card on the personalized web portal. Given the scenario, which rule type must you use?

Options :

A : Decision table

B : When rule

C : Adaptive model

D : Pega machine learning model

Answer: C

Question 4

The purpose of model templates when using Pega machine learning is

Options :

A : to set the model outcomes

B : to set the model context

C : to streamline model deployment

D : to streamline model development

Answer: D

Question 5

The decision components used on the strategy canvas are interconnected by arrows. What does a solid arrow from a "Set Property" component to a "Filter" component mean?

Options :

A : To evaluate the "Set Property" component, the "Filter" component is evaluated first.

B : There is a one-to-one relationship between a "Set Property" and a "Filter" component.

C : A property from the "Set Property" component is referenced by the "Filter" component.

D : Information from the "Set Property" component is copied over to the "Filter" component.

Answer: C

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