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Listening Quiz: Thay Đổi Chiến Lược Chọn Mẫu – Easy Level
Th7 10, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà nghiên cứu học thuật (English for Academic Researcher)
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1.
What is the conversation mainly about?
A discussion about changing the sampling strategy for a research study
A debate about whether the study should be canceled
A plan to interview only randomly chosen students
A review of the final study results
Explanation:
Daniel and Emma discuss the reviewer’s feedback and decide to revise the study by adding random sampling to the purposive sampling plan.
2.
What did the reviewer want Daniel and Emma to add?
More participants from one location
A new budget section
Random sampling
A questionnaire
Explanation:
Daniel says, “They want us to add random sampling.”
3.
What will Daniel and Emma do first in their revised plan?
Select participants randomly right away
Remove purposive sampling completely
Keep purposive sampling first
Start a new study next week
Explanation:
Daniel says, “We will keep purposive sampling first.”
4.
Why do Daniel and Emma think the mixed method is better?
It will eliminate the need for any participants
It will let them avoid writing a proposal
It will make the study stronger and reduce bias
It will make the reviewer change the topic
Explanation:
Emma says the change will make the study stronger, and Daniel adds that random sampling helps reduce bias.
5.
What will Emma do next?
She will update the research proposal and write the reason for the change
She will remove all sampling methods from the study
She will reject the reviewer’s suggestion
She will begin collecting final results
Explanation:
Emma says, “I will update the research proposal,” and then, “I will write the reason clearly.”
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