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Listening Quiz: Thu Thập Yêu Cầu Của Khách Hàng Cho Phân Tích Dự Đoán – Easy Level
Th12 24, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà khoa học dữ liệu (English for Data Scientist)
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1.
What is the main purpose of Emma’s conversation with Mark?
To train Mark on how to use sales software
To discuss a product launch schedule
To compare customer service policies
To gather requirements for a predictive analytics project
Explanation:
Emma asks questions about goals, available data, prediction needs, update frequency, problems to solve, budget, and timeline. This shows she is gathering requirements for a predictive analytics project.
2.
What kind of predictions does Mark want?
Real-time predictions
Monthly summaries
Weekly reports
Manual forecasts
Explanation:
Mark says, “Real-time predictions would be best for us.”
3.
What data does Mark say they have?
Inventory records and invoices
Only customer feedback
Sales data and customer profiles
Website traffic and ad results
Explanation:
Mark states that they have “sales data and customer profiles.”
4.
What specific problem does Mark want to solve?
Reducing customer churn
Lowering shipping costs
Improving website design
Increasing employee productivity
Explanation:
Mark says, “Yes, we want to reduce customer churn.”
5.
How long does Mark want the project to take?
Three months
One month
One year
Six months
Explanation:
Mark says, “We want to finish in three months.”
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