Question detail
What is the purpose of using different sampling methods in fieldwork?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Section B: Fieldwork
Question
- A. To ensure data is collected from a variety of sources
- B. To increase the reliability and validity of the data collected
- C. To simplify the data analysis process
- D. To reduce the time spent on data collection
Answer
The correct answer is To increase the reliability and validity of the data collected.
Explanation
The correct option is To increase the reliability and validity of the data collected. To increase the reliability and validity of the data collected is correct because it directly matches the approved learning objective to measure and record data using different sampling methods. This belongs to Fieldwork within Section B: Fieldwork, so the answer must stay focused on the geographical process, evidence, place, or impact named by the curriculum. The other options are weaker because they move away from Fieldwork, reverse the geographical relationship, or make a broader claim than the objective supports.
Common mistake
Confusing Sampling Methods
Students often confuse different sampling methods, such as random sampling and systematic sampling, leading to incorrect data collection.
Review the definitions and applications of each sampling method, and practice identifying which method is appropriate for different fieldwork scenarios.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.