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CertNexusCertified Data Science Practitioner (CDSP)

Domain 3Objective 1

Objective 3.1 Examine Data CERTIFIED-DATA-SCIENCE-PRACTITIONER Practice Questions (Page 6)

Part of the 3.0 Performing exploratory data analysis domain, which accounts for 25-36% of the CERTIFIED-DATA-SCIENCE-PRACTITIONER exam.

28questions here
6free pages
7concepts
25-36%of the exam

Questions 26–28

  1. 26application · easy

    A healthcare provider wants to build a model to predict the likelihood of a patient being readmitted within 30 days. The dataset includes 'age', 'diagnosis', 'length_of_stay', 'readmitted' (Yes/No), and 'patient_id'. What is the target feature?

    Select an answer first
  2. 27foundation · easy

    What does a box plot primarily show about a single variable?

    Select an answer first
  3. 28foundation · easy

    A feature contains the values 'low', 'medium', and 'high' representing income levels. What type of feature is this?

    Select an answer first
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Keep studying — 3.0 Performing exploratory data analysis

Full CERTIFIED-DATA-SCIENCE-PRACTITIONER curriculum →Every domain, objective & concept — with linked practiceCERTIFIED-DATA-SCIENCE-PRACTITIONER exam overview →CertNexus Certified Data Science Practitioner (CDSP)

Other objectives in 3.0 Performing exploratory data analysis

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