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Free PEGACPDS88V1 – Certified Pega Data Scientist 88V1 Practice Test Question

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Showing 7–9 of 10 questions

Question 7

From two churn models with the similar performance, we chose the one the_____

Select an option, then click Submit answer.

  • ○

    Highest churn rate
  • ○

    Highest number of predictors
  • ○

    Most evidence
  • ○

    Fewest number of predictors
Question 8

Predictions combine predictive analytics and best practices in data science. As a data scientist, what is a valid reason to adjust the default response timeout in a prediction?

Select an option, then click Submit answer.

  • ○

    Suit the use case
  • ○

    Optimize the success rate
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    Increase lift
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    Limit the number of responses
Question 9

As a data scientist, you are tasked with creating a new prediction that estimates a customers' likelihood to leave the business in the near future. The NBA analyst wants to move forward and use the prediction in Pega Customer Decision Hub™ to test the application. To unblock the NBA specialist, which task do you prioritize?

Select an option, then click Submit answer.

  • ○

    Create the prediction
  • ○

    Create the customer data model
  • ○

    Create a placeholder scorecard to drive the prediction
  • ○

    Create the predictive model that drives the prediction