Discovery - Describe Details of This Phase, Including Activities and Associated Roles DATA-SCIENCE-FOUNDATIONS Practice Questions (Page 6)

Questions 26–27

1. 26foundation · easy

   Which activity is typically performed during the Discovery phase?

   • AWriting production code for the analytics pipeline
   • BCreating data visualizations for stakeholders
   • CFraming the business problem
   • DTuning model hyperparameters
   Reveal Solution Discussion Select an answer first
2. 27application · medium

   A manufacturing company is starting a data science project to improve quality control. During Discovery, the team includes a data scientist, a data engineer, and a quality control manager. The quality control manager is concerned that the team does not understand the manufacturing process. What is the best way to incorporate the quality control manager's knowledge?

   • AHave the quality control manager provide a detailed explanation of the manufacturing process to the team.
   • BProceed without the quality control manager's input to avoid bias.
   • CAsk the data engineer to infer the process from the data.
   • DAsk the data scientist to research manufacturing processes online.
   Reveal Solution Discussion Select an answer first