Free IBM BAS-012 Exam Dumps Questions & Answers

How many phases are in the CRISP-DM Process Methodology?

• A.  Six
• B.  Five
• C.  Seven
• D.  Four

Given the information below, which node would be used to produce the correlation statistic between the fields off peak_calls and weekend_calls?

• A.  Means node
• B.  Histogram node
• C.  Matrix node
• D.  Statistics node

Which method would be used on the Merge node in order to combine a file containing 100 products and a file containing 50 suppliers and retain only the matching records?

• A.  Anti-join
• B.  Inner join
• C.  Full outer join
• D.  Partial outer join

A prison system has historical data on prison inmates and wants to find what factors are related to recidivism (return to prison). What type of model would be used?

• A.  Anomaly model
• B.  Association model
• C.  Classification model
• D.  Segmentation model