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Listening Quiz: Thảo Luận Về Phát Hiện Tác Động Bất Bình Đẳng – Easy Level
Th11 4, 2025
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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 are David and Olivia mainly discussing?
The launch date of a new product
A customer complaint about delayed service
A model evaluation that found unfair results for one group
A plan to hire more staff
Explanation:
David says he finished the model evaluation and found a disparate impact on the younger group, so the conversation is mainly about unfair model results.
2.
Which group is affected the most by the model?
First-time buyers
Older users
The younger group
New employees
Explanation:
David explicitly says, “The model affects the younger group unfairly.”
3.
How large is the impact mentioned in the conversation?
About 25% lower approval rate
About 5% lower approval rate
About 10% higher approval rate
About 20% lower approval rate
Explanation:
David states that the impact is “about 20% lower approval rate.”
4.
What can be inferred about the model evaluation results?
The model is working perfectly for all groups
The younger group is approving the model more often
The problem is serious enough to require action
No changes to the model are needed
Explanation:
Olivia says the impact sounds serious, and David suggests changes, so the results require action.
5.
What will Olivia most likely do next?
Ask David to ignore the issue
Stop the project immediately
Replace the model herself
Keep track of the progress and receive updates
Explanation:
Olivia says, “Okay, keep me updated on the progress,” which indicates she wants ongoing updates.
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