⚡️ Pass with Confidence Sale - 40% off ALL packages! ⚡️

1 day, 22 hours remaining!
Crucial Exams

CompTIA Data+ DA0-002 (V2) Practice Question

Brianna, a data analyst at an e-commerce company, must present the results of a new customer-churn model to two audiences on the same day. The first audience is the Vice President of Customer Success, who will decide whether to fund a retention campaign; the second audience is the data-engineering team that will operationalize the model. Based on user-persona type, which communication approach should Brianna use when briefing the Vice President?

  • Email a CSV containing every customer's predicted churn probability and ask the Vice President to choose which customers to target.

  • Open with a one-page executive summary that highlights projected revenue at risk and the expected ROI of a retention campaign, show one clear visualization, and keep detailed model information in backup slides.

  • Walk through each feature-engineering step, hyper-parameter tuning results and the full confusion matrix, emphasizing data-quality caveats.

  • Share the raw training data and Python notebooks in a shared repository and schedule a hands-on working session to review the code line by line.

CompTIA Data+ DA0-002 (V2)
Data Analysis
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
Bash, the Crucial Exams Chat Bot
AI Bot