Practice Collection Of Data (2) - Collection of Data - CBSE 11 Statistics for Economics

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10 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is primary data?
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Think about who collects the data.
Question 2.
Name one method of secondary data collection.
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Consider what has been done before.
3Question 3.
What type of data is collected firsthand?
- Primary Data
- Secondary Data
- Tertiary Data
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Think about who uses the data.
4Question 4.
True or False: A census involves surveying a sample.
- True
- False
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Consider the breadth of data collection.
Question 5.
You want to analyze the average income of a community but have limited resources. What would be your approach regarding data collection? Justify your choice.
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Think about balancing accuracy with availability of resources.
Question 6.
Discuss the impact of non-random sampling on research results. What steps could researchers take to mitigate this issue?
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Consider the importance of having a well-representative sample.

6 more questions in this section. Enroll free to practise them all.