Free Pegasystems PEGAPCDS87V1 Exam Dumps Questions & Answers

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

• A.differentiate between good, better and best
• B.predict binary behavior
• C.score different propositions
• D.predict continuous behavior

When selecting the list of predictors for an adaptive model you should

• A.select up to a maximum of 500 predictors
• B.select at least one date property
• C.consider a wide range of properties
• D.always use numeric type for integer properties

From two chum models with the similar performance, we choose the one with the________________.

• A.fewest number of predictors
• B.highest number of predictors
• C.most evidence
• D.highest churn rate

In a decision strategy, in order to select the proposition with the highest propensity, you use a

• A.Switch component, and sort propensity from lowest to highest
• B.Priorities component, and sort propensity from highest to lowest
• C.Switch component, and sort propensity from highest to lowest
• D.Priorities component, and sort propensity from lowest to highest

A company wants to capture the sentiment of relevant Twitter messages to allow its customer service representatives to concentrate only on the negative messages.
Sentiment refers to the general attitude of the author towards a subject and can be____________.

• A.Positive
• B.Offensive
• C.Absent
• D.Defensive